20171659203

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{32482543}}^1$

素因数の和:32482575

約数の個数: 16

約数和(自身を含む): 31183242240

約数和(自身を除く): 11011583037

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 32482543, 97447629, 292342887, 747098489, 877028661, 2241295467, 6723886401, 20171659203]

約数ペア:

[(1, 20171659203), (3, 6723886401), (9, 2241295467), (23, 877028661), (27, 747098489), (69, 292342887), (207, 97447629), (621, 32482543)]