3741309

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 80

約数和(自身を含む): 7318080

約数和(自身を除く): 3576771

約数列:

[1, 3, 9, 11, 13, 17, 19, 27, 33, 39, 51, 57, 81, 99, 117, 143, 153, 171, 187, 209, 221, 247, 297, 323, 351, 429, 459, 513, 561, 627, 663, 741, 891, 969, 1053, 1287, 1377, 1539, 1683, 1881, 1989, 2223, 2431, 2717, 2907, 3553, 3861, 4199, 5049, 5643, 5967, 6669, 7293, 8151, 8721, 10659, 11583, 12597, 15147, 16929, 17901, 20007, 21879, 24453, 26163, 31977, 37791, 46189, 65637, 73359, 95931, 113373, 138567, 196911, 220077, 287793, 340119, 415701, 1247103, 3741309]

約数ペア:

[(1, 3741309), (3, 1247103), (9, 415701), (11, 340119), (13, 287793), (17, 220077), (19, 196911), (27, 138567), (33, 113373), (39, 95931), (51, 73359), (57, 65637), (81, 46189), (99, 37791), (117, 31977), (143, 26163), (153, 24453), (171, 21879), (187, 20007), (209, 17901), (221, 16929), (247, 15147), (297, 12597), (323, 11583), (351, 10659), (429, 8721), (459, 8151), (513, 7293), (561, 6669), (627, 5967), (663, 5643), (741, 5049), (891, 4199), (969, 3861), (1053, 3553), (1287, 2907), (1377, 2717), (1539, 2431), (1683, 2223), (1881, 1989)]