40509417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45161}}^1$

素因数の和:45200

約数の個数: 16

約数和(自身を含む): 60697728

約数和(自身を除く): 20188311

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 45161, 135483, 587093, 1038703, 1761279, 3116109, 13503139, 40509417]

約数ペア:

[(1, 40509417), (3, 13503139), (13, 3116109), (23, 1761279), (39, 1038703), (69, 587093), (299, 135483), (897, 45161)]