56057913

素因数分解:

$3^6\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:736

約数の個数: 28

約数和(自身を含む): 84834288

約数和(自身を除く): 28776375

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 587, 729, 1179, 1761, 3537, 5283, 10611, 15849, 31833, 47547, 76897, 95499, 142641, 230691, 427923, 692073, 2076219, 6228657, 18685971, 56057913]

約数ペア:

[(1, 56057913), (3, 18685971), (9, 6228657), (27, 2076219), (81, 692073), (131, 427923), (243, 230691), (393, 142641), (587, 95499), (729, 76897), (1179, 47547), (1761, 31833), (3537, 15849), (5283, 10611)]