1400863203

素因数分解:

$3^2\times {\mathrm{353}}^1\times {\mathrm{440939}}^1$

素因数の和:441298

約数の個数: 12

約数和(自身を含む): 2029205880

約数和(自身を除く): 628342677

約数列:

[1, 3, 9, 353, 1059, 3177, 440939, 1322817, 3968451, 155651467, 466954401, 1400863203]

約数ペア:

[(1, 1400863203), (3, 466954401), (9, 155651467), (353, 3968451), (1059, 1322817), (3177, 440939)]