37851309

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 57163392

約数和(自身を除く): 19312083

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 2081, 6063, 6243, 18189, 18729, 89483, 97807, 268449, 293421, 805347, 880263, 4205701, 12617103, 37851309]

約数ペア:

[(1, 37851309), (3, 12617103), (9, 4205701), (43, 880263), (47, 805347), (129, 293421), (141, 268449), (387, 97807), (423, 89483), (2021, 18729), (2081, 18189), (6063, 6243)]