30303027

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 47848320

約数和(自身を除く): 17545293

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 6389, 19167, 57501, 108613, 198059, 325839, 594177, 977517, 1782531, 3367003, 10101009, 30303027]

約数ペア:

[(1, 30303027), (3, 10101009), (9, 3367003), (17, 1782531), (31, 977517), (51, 594177), (93, 325839), (153, 198059), (279, 108613), (527, 57501), (1581, 19167), (4743, 6389)]