28943631

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 44286320

約数和(自身を除く): 15342689

約数列:

[1, 3, 9, 19, 57, 171, 193, 579, 877, 1737, 2631, 3667, 7893, 11001, 16663, 33003, 49989, 149967, 169261, 507783, 1523349, 3215959, 9647877, 28943631]

約数ペア:

[(1, 28943631), (3, 9647877), (9, 3215959), (19, 1523349), (57, 507783), (171, 169261), (193, 149967), (579, 49989), (877, 33003), (1737, 16663), (2631, 11001), (3667, 7893)]