2960417397

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{12251}}^1$

素因数の和:12609

約数の個数: 32

約数和(自身を含む): 4648310784

約数和(自身を除く): 1687893387

約数列:

[1, 3, 7, 21, 37, 111, 259, 311, 777, 933, 2177, 6531, 11507, 12251, 34521, 36753, 80549, 85757, 241647, 257271, 453287, 1359861, 3173009, 3810061, 9519027, 11430183, 26670427, 80011281, 140972257, 422916771, 986805799, 2960417397]

約数ペア:

[(1, 2960417397), (3, 986805799), (7, 422916771), (21, 140972257), (37, 80011281), (111, 26670427), (259, 11430183), (311, 9519027), (777, 3810061), (933, 3173009), (2177, 1359861), (6531, 453287), (11507, 257271), (12251, 241647), (34521, 85757), (36753, 80549)]