32121921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^2$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 47905536

約数和(自身を除く): 15783615

約数列:

[1, 3, 13, 31, 39, 93, 163, 403, 489, 1209, 2119, 5053, 6357, 15159, 26569, 65689, 79707, 197067, 345397, 823639, 1036191, 2470917, 10707307, 32121921]

約数ペア:

[(1, 32121921), (3, 10707307), (13, 2470917), (31, 1036191), (39, 823639), (93, 345397), (163, 197067), (403, 79707), (489, 65689), (1209, 26569), (2119, 15159), (5053, 6357)]