40423563

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{10771}}^1$

素因数の和:10919

約数の個数: 16

約数和(自身を含む): 60323200

約数和(自身を除く): 19899637

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 10771, 32313, 96939, 290817, 1497169, 4491507, 13474521, 40423563]

約数ペア:

[(1, 40423563), (3, 13474521), (9, 4491507), (27, 1497169), (139, 290817), (417, 96939), (1251, 32313), (3753, 10771)]