8440686

素因数分解:

$2^1\times 3^4\times {\mathrm{52103}}^1$

素因数の和:52117

約数の個数: 20

約数和(自身を含む): 18913752

約数和(自身を除く): 10473066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 52103, 104206, 156309, 312618, 468927, 937854, 1406781, 2813562, 4220343, 8440686]

約数ペア:

[(1, 8440686), (2, 4220343), (3, 2813562), (6, 1406781), (9, 937854), (18, 468927), (27, 312618), (54, 156309), (81, 104206), (162, 52103)]