127560378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{15973}}^1$

素因数の和:16011

約数の個数: 32

約数和(自身を含む): 280631232

約数和(自身を除く): 153070854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 15973, 31946, 47919, 95838, 175703, 351406, 527109, 1054218, 1932733, 3865466, 5798199, 11596398, 21260063, 42520126, 63780189, 127560378]

約数ペア:

[(1, 127560378), (2, 63780189), (3, 42520126), (6, 21260063), (11, 11596398), (22, 5798199), (33, 3865466), (66, 1932733), (121, 1054218), (242, 527109), (363, 351406), (726, 175703), (1331, 95838), (2662, 47919), (3993, 31946), (7986, 15973)]