56973753

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 89210880

約数和(自身を除く): 32237127

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1161, 1333, 1583, 3999, 4749, 11997, 14247, 35991, 42741, 49073, 68069, 147219, 204207, 441657, 612621, 1324971, 1837863, 2110139, 6330417, 18991251, 56973753]

約数ペア:

[(1, 56973753), (3, 18991251), (9, 6330417), (27, 2110139), (31, 1837863), (43, 1324971), (93, 612621), (129, 441657), (279, 204207), (387, 147219), (837, 68069), (1161, 49073), (1333, 42741), (1583, 35991), (3999, 14247), (4749, 11997)]