38217621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{33791}}^1$

素因数の和:33836

約数の個数: 16

約数和(自身を含む): 56770560

約数和(自身を除く): 18552939

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 33791, 101373, 439283, 979939, 1317849, 2939817, 12739207, 38217621]

約数ペア:

[(1, 38217621), (3, 12739207), (13, 2939817), (29, 1317849), (39, 979939), (87, 439283), (377, 101373), (1131, 33791)]