76309749

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{20333}}^1$

素因数の和:20481

約数の個数: 16

約数和(自身を含む): 113870400

約数和(自身を除く): 37560651

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 20333, 60999, 182997, 548991, 2826287, 8478861, 25436583, 76309749]

約数ペア:

[(1, 76309749), (3, 25436583), (9, 8478861), (27, 2826287), (139, 548991), (417, 182997), (1251, 60999), (3753, 20333)]