17630847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4911

約数の個数: 24

約数和(自身を含む): 28316288

約数和(自身を除く): 10685441

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 4861, 14583, 43749, 63193, 150691, 189579, 452073, 568737, 1356219, 1958983, 5876949, 17630847]

約数ペア:

[(1, 17630847), (3, 5876949), (9, 1958983), (13, 1356219), (31, 568737), (39, 452073), (93, 189579), (117, 150691), (279, 63193), (403, 43749), (1209, 14583), (3627, 4861)]