227885661

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 332579520

約数和(自身を除く): 104693859

約数列:

[1, 3, 9, 251, 281, 359, 753, 843, 1077, 2259, 2529, 3231, 70531, 90109, 100879, 211593, 270327, 302637, 634779, 810981, 907911, 25320629, 75961887, 227885661]

約数ペア:

[(1, 227885661), (3, 75961887), (9, 25320629), (251, 907911), (281, 810981), (359, 634779), (753, 302637), (843, 270327), (1077, 211593), (2259, 100879), (2529, 90109), (3231, 70531)]