202108671

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1499}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 297648000

約数和(自身を除く): 95539329

約数列:

[1, 3, 9, 71, 211, 213, 633, 639, 1499, 1899, 4497, 13491, 14981, 44943, 106429, 134829, 316289, 319287, 948867, 957861, 2846601, 22456519, 67369557, 202108671]

約数ペア:

[(1, 202108671), (3, 67369557), (9, 22456519), (71, 2846601), (211, 957861), (213, 948867), (633, 319287), (639, 316289), (1499, 134829), (1899, 106429), (4497, 44943), (13491, 14981)]