154194489

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{50539}}^1$

素因数の和:50661

約数の個数: 16

約数和(自身を含む): 230462400

約数和(自身を除く): 76267911

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 50539, 151617, 454851, 1364553, 5710907, 17132721, 51398163, 154194489]

約数ペア:

[(1, 154194489), (3, 51398163), (9, 17132721), (27, 5710907), (113, 1364553), (339, 454851), (1017, 151617), (3051, 50539)]