77801103

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 116453376

約数和(自身を除く): 38652273

約数列:

[1, 3, 9, 31, 93, 279, 431, 647, 1293, 1941, 3879, 5823, 13361, 20057, 40083, 60171, 120249, 180513, 278857, 836571, 2509713, 8644567, 25933701, 77801103]

約数ペア:

[(1, 77801103), (3, 25933701), (9, 8644567), (31, 2509713), (93, 836571), (279, 278857), (431, 180513), (647, 120249), (1293, 60171), (1941, 40083), (3879, 20057), (5823, 13361)]