177276087

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{160141}}^1$

素因数の和:160191

約数の個数: 16

約数和(自身を含む): 269038560

約数和(自身を除く): 91762473

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 160141, 480423, 1441269, 4323807, 6565781, 19697343, 59092029, 177276087]

約数ペア:

[(1, 177276087), (3, 59092029), (9, 19697343), (27, 6565781), (41, 4323807), (123, 1441269), (369, 480423), (1107, 160141)]