80190189

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{8273}}^1$

素因数の和:8641

約数の個数: 16

約数和(自身を含む): 119145600

約数和(自身を除く): 38955411

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 8273, 9693, 24819, 74457, 223371, 2970007, 8910021, 26730063, 80190189]

約数ペア:

[(1, 80190189), (3, 26730063), (9, 8910021), (27, 2970007), (359, 223371), (1077, 74457), (3231, 24819), (8273, 9693)]