40706847

素因数分解:

$3^3\times {\mathrm{863}}^1\times {\mathrm{1747}}^1$

素因数の和:2619

約数の個数: 16

約数和(自身を含む): 60410880

約数和(自身を除く): 19704033

約数列:

[1, 3, 9, 27, 863, 1747, 2589, 5241, 7767, 15723, 23301, 47169, 1507661, 4522983, 13568949, 40706847]

約数ペア:

[(1, 40706847), (3, 13568949), (9, 4522983), (27, 1507661), (863, 47169), (1747, 23301), (2589, 15723), (5241, 7767)]