18411036741

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{15641}}^1\times {\mathrm{4219}}^1$

素因数の和:19897

約数の個数: 24

約数和(自身を含む): 27459843840

約数和(自身を除く): 9048807099

約数列:

[1, 3, 9, 31, 93, 279, 4219, 12657, 15641, 37971, 46923, 130789, 140769, 392367, 484871, 1177101, 1454613, 4363839, 65989379, 197968137, 593904411, 2045670749, 6137012247, 18411036741]

約数ペア:

[(1, 18411036741), (3, 6137012247), (9, 2045670749), (31, 593904411), (93, 197968137), (279, 65989379), (4219, 4363839), (12657, 1454613), (15641, 1177101), (37971, 484871), (46923, 392367), (130789, 140769)]