89474121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2423}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 141425856

約数和(自身を除く): 51951735

約数列:

[1, 3, 9, 11, 33, 99, 373, 1119, 2423, 3357, 4103, 7269, 12309, 21807, 26653, 36927, 79959, 239877, 903779, 2711337, 8134011, 9941569, 29824707, 89474121]

約数ペア:

[(1, 89474121), (3, 29824707), (9, 9941569), (11, 8134011), (33, 2711337), (99, 903779), (373, 239877), (1119, 79959), (2423, 36927), (3357, 26653), (4103, 21807), (7269, 12309)]