1330507737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 2341679340

約数和(自身を除く): 1011171603

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 109, 117, 153, 171, 221, 247, 289, 323, 327, 361, 663, 741, 867, 969, 981, 1083, 1417, 1853, 1989, 2071, 2223, 2601, 2907, 3249, 3757, 4199, 4251, 4693, 5491, 5559, 6137, 6213, 11271, 12597, 12753, 14079, 16473, 16677, 18411, 18639, 24089, 26923, 31501, 33813, 35207, 37791, 39349, 42237, 49419, 55233, 71383, 72267, 79781, 80769, 94503, 104329, 105621, 118047, 214149, 216801, 239343, 242307, 283509, 312987, 316863, 354141, 409513, 457691, 511537, 598519, 642447, 668933, 718029, 938961, 1228539, 1356277, 1373073, 1534611, 1795557, 2006799, 3685617, 4068831, 4119219, 4603833, 5386671, 6020397, 7780747, 8696129, 11371861, 12206493, 23342241, 26088387, 34115583, 70026723, 78265161, 102346749, 147834193, 443502579, 1330507737]

約数ペア:

[(1, 1330507737), (3, 443502579), (9, 147834193), (13, 102346749), (17, 78265161), (19, 70026723), (39, 34115583), (51, 26088387), (57, 23342241), (109, 12206493), (117, 11371861), (153, 8696129), (171, 7780747), (221, 6020397), (247, 5386671), (289, 4603833), (323, 4119219), (327, 4068831), (361, 3685617), (663, 2006799), (741, 1795557), (867, 1534611), (969, 1373073), (981, 1356277), (1083, 1228539), (1417, 938961), (1853, 718029), (1989, 668933), (2071, 642447), (2223, 598519), (2601, 511537), (2907, 457691), (3249, 409513), (3757, 354141), (4199, 316863), (4251, 312987), (4693, 283509), (5491, 242307), (5559, 239343), (6137, 216801), (6213, 214149), (11271, 118047), (12597, 105621), (12753, 104329), (14079, 94503), (16473, 80769), (16677, 79781), (18411, 72267), (18639, 71383), (24089, 55233), (26923, 49419), (31501, 42237), (33813, 39349), (35207, 37791)]