1273292163

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1090

約数の個数: 128

約数和(自身を含む): 2472422400

約数和(自身を除く): 1199130237

約数列:

[1, 3, 9, 11, 13, 17, 19, 27, 33, 39, 51, 57, 99, 117, 143, 153, 171, 187, 209, 221, 247, 297, 323, 351, 429, 459, 513, 561, 627, 663, 741, 969, 1021, 1287, 1683, 1881, 1989, 2223, 2431, 2717, 2907, 3063, 3553, 3861, 4199, 5049, 5643, 5967, 6669, 7293, 8151, 8721, 9189, 10659, 11231, 12597, 13273, 17357, 19399, 21879, 24453, 27567, 31977, 33693, 37791, 39819, 46189, 52071, 58197, 65637, 73359, 95931, 101079, 113373, 119457, 138567, 146003, 156213, 174591, 190927, 213389, 225641, 252187, 303237, 329783, 358371, 415701, 438009, 468639, 523773, 572781, 640167, 676923, 756561, 989349, 1247103, 1314027, 1718343, 1920501, 2030769, 2269683, 2482051, 2774057, 2968047, 3627613, 3942081, 4287179, 5155029, 5761503, 6092307, 6809049, 7446153, 8322171, 8904141, 10882839, 12861537, 22338459, 24966513, 32648517, 38584611, 47158969, 67015377, 74899539, 97945551, 115753833, 141476907, 424430721, 1273292163]

約数ペア:

[(1, 1273292163), (3, 424430721), (9, 141476907), (11, 115753833), (13, 97945551), (17, 74899539), (19, 67015377), (27, 47158969), (33, 38584611), (39, 32648517), (51, 24966513), (57, 22338459), (99, 12861537), (117, 10882839), (143, 8904141), (153, 8322171), (171, 7446153), (187, 6809049), (209, 6092307), (221, 5761503), (247, 5155029), (297, 4287179), (323, 3942081), (351, 3627613), (429, 2968047), (459, 2774057), (513, 2482051), (561, 2269683), (627, 2030769), (663, 1920501), (741, 1718343), (969, 1314027), (1021, 1247103), (1287, 989349), (1683, 756561), (1881, 676923), (1989, 640167), (2223, 572781), (2431, 523773), (2717, 468639), (2907, 438009), (3063, 415701), (3553, 358371), (3861, 329783), (4199, 303237), (5049, 252187), (5643, 225641), (5967, 213389), (6669, 190927), (7293, 174591), (8151, 156213), (8721, 146003), (9189, 138567), (10659, 119457), (11231, 113373), (12597, 101079), (13273, 95931), (17357, 73359), (19399, 65637), (21879, 58197), (24453, 52071), (27567, 46189), (31977, 39819), (33693, 37791)]