2108273661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{45389}}^1$

素因数の和:45805

約数の個数: 24

約数和(自身を含む): 3287870040

約数和(自身を除く): 1179596379

約数列:

[1, 3, 9, 13, 39, 117, 397, 1191, 3573, 5161, 15483, 45389, 46449, 136167, 408501, 590057, 1770171, 5310513, 18019433, 54058299, 162174897, 234252629, 702757887, 2108273661]

約数ペア:

[(1, 2108273661), (3, 702757887), (9, 234252629), (13, 162174897), (39, 54058299), (117, 18019433), (397, 5310513), (1191, 1770171), (3573, 590057), (5161, 408501), (15483, 136167), (45389, 46449)]