39382911

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 58793904

約数和(自身を除く): 19410993

約数列:

[1, 3, 9, 37, 111, 227, 333, 521, 681, 1563, 2043, 4689, 8399, 19277, 25197, 57831, 75591, 118267, 173493, 354801, 1064403, 4375879, 13127637, 39382911]

約数ペア:

[(1, 39382911), (3, 13127637), (9, 4375879), (37, 1064403), (111, 354801), (227, 173493), (333, 118267), (521, 75591), (681, 57831), (1563, 25197), (2043, 19277), (4689, 8399)]