40724013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33353}}^1$

素因数の和:33404

約数の個数: 16

約数和(自身を含む): 60837696

約数和(自身を除く): 20113683

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 33353, 100059, 366883, 1100649, 1234061, 3702183, 13574671, 40724013]

約数ペア:

[(1, 40724013), (3, 13574671), (11, 3702183), (33, 1234061), (37, 1100649), (111, 366883), (407, 100059), (1221, 33353)]