39325329

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 59654400

約数和(自身を除く): 20329071

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1829, 2389, 5487, 7167, 16461, 21501, 74059, 140951, 222177, 422853, 666531, 1268559, 4369481, 13108443, 39325329]

約数ペア:

[(1, 39325329), (3, 13108443), (9, 4369481), (31, 1268559), (59, 666531), (93, 422853), (177, 222177), (279, 140951), (531, 74059), (1829, 21501), (2389, 16461), (5487, 7167)]