80085186

素因数分解:

$2^1\times 3^4\times {\mathrm{494353}}^1$

素因数の和:494367

約数の個数: 20

約数和(自身を含む): 179450502

約数和(自身を除く): 99365316

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 494353, 988706, 1483059, 2966118, 4449177, 8898354, 13347531, 26695062, 40042593, 80085186]

約数ペア:

[(1, 80085186), (2, 40042593), (3, 26695062), (6, 13347531), (9, 8898354), (18, 4449177), (27, 2966118), (54, 1483059), (81, 988706), (162, 494353)]