86502819

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 126984432

約数和(自身を除く): 40481613

約数列:

[1, 3, 13, 39, 61, 169, 183, 507, 793, 2379, 2797, 8391, 10309, 30927, 36361, 109083, 170617, 472693, 511851, 1418079, 2218021, 6654063, 28834273, 86502819]

約数ペア:

[(1, 86502819), (3, 28834273), (13, 6654063), (39, 2218021), (61, 1418079), (169, 511851), (183, 472693), (507, 170617), (793, 109083), (2379, 36361), (2797, 30927), (8391, 10309)]