40878633

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5647}}^1$

素因数の和:5796

約数の個数: 16

約数和(自身を含む): 57835520

約数和(自身を除く): 16956887

約数列:

[1, 3, 19, 57, 127, 381, 2413, 5647, 7239, 16941, 107293, 321879, 717169, 2151507, 13626211, 40878633]

約数ペア:

[(1, 40878633), (3, 13626211), (19, 2151507), (57, 717169), (127, 321879), (381, 107293), (2413, 16941), (5647, 7239)]