3634174917

素因数分解:

$3^4\times {\mathrm{2393}}^1\times {\mathrm{18749}}^1$

素因数の和:21154

約数の個数: 20

約数和(自身を含む): 5431387500

約数和(自身を除く): 1797212583

約数列:

[1, 3, 9, 27, 81, 2393, 7179, 18749, 21537, 56247, 64611, 168741, 193833, 506223, 1518669, 44866357, 134599071, 403797213, 1211391639, 3634174917]

約数ペア:

[(1, 3634174917), (3, 1211391639), (9, 403797213), (27, 134599071), (81, 44866357), (2393, 1518669), (7179, 506223), (18749, 193833), (21537, 168741), (56247, 64611)]