15663974751

素因数分解:

$3^3\times {\mathrm{22193}}^1\times {\mathrm{26141}}^1$

素因数の和:48343

約数の個数: 16

約数和(自身を含む): 23207821920

約数和(自身を除く): 7543847169

約数列:

[1, 3, 9, 27, 22193, 26141, 66579, 78423, 199737, 235269, 599211, 705807, 580147213, 1740441639, 5221324917, 15663974751]

約数ペア:

[(1, 15663974751), (3, 5221324917), (9, 1740441639), (27, 580147213), (22193, 705807), (26141, 599211), (66579, 235269), (78423, 199737)]