40979457

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{10867}}^1$

素因数の和:11292

約数の個数: 12

約数和(自身を含む): 59339280

約数和(自身を除く): 18359823

約数列:

[1, 3, 9, 419, 1257, 3771, 10867, 32601, 97803, 4553273, 13659819, 40979457]

約数ペア:

[(1, 40979457), (3, 13659819), (9, 4553273), (419, 97803), (1257, 32601), (3771, 10867)]