88181019

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2797}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 132692352

約数和(自身を除く): 44511333

約数列:

[1, 3, 9, 31, 93, 113, 279, 339, 1017, 2797, 3503, 8391, 10509, 25173, 31527, 86707, 260121, 316061, 780363, 948183, 2844549, 9797891, 29393673, 88181019]

約数ペア:

[(1, 88181019), (3, 29393673), (9, 9797891), (31, 2844549), (93, 948183), (113, 780363), (279, 316061), (339, 260121), (1017, 86707), (2797, 31527), (3503, 25173), (8391, 10509)]