31393670031

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{2861}}^1\times {\mathrm{5059}}^1$

素因数の和:8167

約数の個数: 24

約数和(自身を含む): 45559491120

約数和(自身を除く): 14165821089

約数列:

[1, 3, 9, 241, 723, 2169, 2861, 5059, 8583, 15177, 25749, 45531, 689501, 1219219, 2068503, 3657657, 6205509, 10972971, 14473799, 43421397, 130264191, 3488185559, 10464556677, 31393670031]

約数ペア:

[(1, 31393670031), (3, 10464556677), (9, 3488185559), (241, 130264191), (723, 43421397), (2169, 14473799), (2861, 10972971), (5059, 6205509), (8583, 3657657), (15177, 2068503), (25749, 1219219), (45531, 689501)]