394776147

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1\times {\mathrm{811}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 530203520

約数和(自身を除く): 135427373

約数列:

[1, 3, 211, 633, 769, 811, 2307, 2433, 162259, 171121, 486777, 513363, 623659, 1870977, 131592049, 394776147]

約数ペア:

[(1, 394776147), (3, 131592049), (211, 1870977), (633, 623659), (769, 513363), (811, 486777), (2307, 171121), (2433, 162259)]