2021096169

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{929}}^1\times {\mathrm{1483}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 2942415840

約数和(自身を除く): 921319671

約数列:

[1, 3, 9, 163, 489, 929, 1467, 1483, 2787, 4449, 8361, 13347, 151427, 241729, 454281, 725187, 1362843, 1377707, 2175561, 4133121, 12399363, 224566241, 673698723, 2021096169]

約数ペア:

[(1, 2021096169), (3, 673698723), (9, 224566241), (163, 12399363), (489, 4133121), (929, 2175561), (1467, 1377707), (1483, 1362843), (2787, 725187), (4449, 454281), (8361, 241729), (13347, 151427)]