3239865

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 5840640

約数和(自身を除く): 2600775

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 233, 309, 515, 699, 927, 1165, 1545, 2097, 2781, 3495, 4635, 6291, 10485, 13905, 23999, 31455, 71997, 119995, 215991, 359985, 647973, 1079955, 3239865]

約数ペア:

[(1, 3239865), (3, 1079955), (5, 647973), (9, 359985), (15, 215991), (27, 119995), (45, 71997), (103, 31455), (135, 23999), (233, 13905), (309, 10485), (515, 6291), (699, 4635), (927, 3495), (1165, 2781), (1545, 2097)]