63439263

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 93521792

約数和(自身を除く): 30082529

約数列:

[1, 3, 9, 73, 219, 223, 433, 657, 669, 1299, 2007, 3897, 16279, 31609, 48837, 94827, 96559, 146511, 284481, 289677, 869031, 7048807, 21146421, 63439263]

約数ペア:

[(1, 63439263), (3, 21146421), (9, 7048807), (73, 869031), (219, 289677), (223, 284481), (433, 146511), (657, 96559), (669, 94827), (1299, 48837), (2007, 31609), (3897, 16279)]