156929427

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{141761}}^1$

素因数の和:141811

約数の個数: 16

約数和(自身を含む): 238160160

約数和(自身を除く): 81230733

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 141761, 425283, 1275849, 3827547, 5812201, 17436603, 52309809, 156929427]

約数ペア:

[(1, 156929427), (3, 52309809), (9, 17436603), (27, 5812201), (41, 3827547), (123, 1275849), (369, 425283), (1107, 141761)]