7959951

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 28

約数和(自身を含む): 12197880

約数和(自身を除く): 4237929

約数列:

[1, 3, 9, 27, 61, 81, 179, 183, 243, 537, 549, 729, 1611, 1647, 4833, 4941, 10919, 14499, 14823, 32757, 43497, 44469, 98271, 130491, 294813, 884439, 2653317, 7959951]

約数ペア:

[(1, 7959951), (3, 2653317), (9, 884439), (27, 294813), (61, 130491), (81, 98271), (179, 44469), (183, 43497), (243, 32757), (537, 14823), (549, 14499), (729, 10919), (1611, 4941), (1647, 4833)]