36693981

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 54512640

約数和(自身を除く): 17818659

約数列:

[1, 3, 9, 47, 141, 223, 389, 423, 669, 1167, 2007, 3501, 10481, 18283, 31443, 54849, 86747, 94329, 164547, 260241, 780723, 4077109, 12231327, 36693981]

約数ペア:

[(1, 36693981), (3, 12231327), (9, 4077109), (47, 780723), (141, 260241), (223, 164547), (389, 94329), (423, 86747), (669, 54849), (1167, 31443), (2007, 18283), (3501, 10481)]