63901881

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 95786496

約数和(自身を除く): 31884615

約数列:

[1, 3, 9, 31, 93, 233, 279, 699, 983, 2097, 2949, 7223, 8847, 21669, 30473, 65007, 91419, 229039, 274257, 687117, 2061351, 7100209, 21300627, 63901881]

約数ペア:

[(1, 63901881), (3, 21300627), (9, 7100209), (31, 2061351), (93, 687117), (233, 274257), (279, 229039), (699, 91419), (983, 65007), (2097, 30473), (2949, 21669), (7223, 8847)]