84001887

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{19087}}^1$

素因数の和:19259

約数の個数: 16

約数和(自身を含む): 125217280

約数和(自身を除く): 41215393

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 19087, 57261, 171783, 515349, 3111181, 9333543, 28000629, 84001887]

約数ペア:

[(1, 84001887), (3, 28000629), (9, 9333543), (27, 3111181), (163, 515349), (489, 171783), (1467, 57261), (4401, 19087)]