57488913

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{29989}}^1$

素因数の和:30069

約数の個数: 16

約数和(自身を含む): 86371200

約数和(自身を除く): 28882287

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 29989, 89967, 269901, 809703, 2129219, 6387657, 19162971, 57488913]

約数ペア:

[(1, 57488913), (3, 19162971), (9, 6387657), (27, 2129219), (71, 809703), (213, 269901), (639, 89967), (1917, 29989)]