131453837307

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{14081}}^1\times {\mathrm{26597}}^1$

素因数の和:40700

約数の個数: 32

約数和(自身を含む): 209749700160

約数和(自身を除く): 78295862853

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 14081, 26597, 42243, 79791, 126729, 183053, 239373, 345761, 380187, 549159, 718119, 1037283, 1647477, 3111849, 4942431, 9335547, 374512357, 1123537071, 3370611213, 4868660641, 10111833639, 14605981923, 43817945769, 131453837307]

約数ペア:

[(1, 131453837307), (3, 43817945769), (9, 14605981923), (13, 10111833639), (27, 4868660641), (39, 3370611213), (117, 1123537071), (351, 374512357), (14081, 9335547), (26597, 4942431), (42243, 3111849), (79791, 1647477), (126729, 1037283), (183053, 718119), (239373, 549159), (345761, 380187)]