89468631

素因数分解:

$3^4\times 7^1\times {\mathrm{157793}}^1$

素因数の和:157812

約数の個数: 20

約数和(自身を含む): 152744592

約数和(自身を除く): 63275961

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 157793, 473379, 1104551, 1420137, 3313653, 4260411, 9940959, 12781233, 29822877, 89468631]

約数ペア:

[(1, 89468631), (3, 29822877), (7, 12781233), (9, 9940959), (21, 4260411), (27, 3313653), (63, 1420137), (81, 1104551), (189, 473379), (567, 157793)]