39528459

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{21851}}^1$

素因数の和:21927

約数の個数: 16

約数和(自身を含む): 59437440

約数和(自身を除く): 19908981

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 21851, 65553, 196659, 589977, 1464017, 4392051, 13176153, 39528459]

約数ペア:

[(1, 39528459), (3, 13176153), (9, 4392051), (27, 1464017), (67, 589977), (201, 196659), (603, 65553), (1809, 21851)]