31361288409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{3251}}^1\times {\mathrm{97441}}^1$

素因数の和:100709

約数の個数: 24

約数和(自身を含む): 49433495904

約数和(自身を除く): 18072207495

約数列:

[1, 3, 9, 11, 33, 99, 3251, 9753, 29259, 35761, 97441, 107283, 292323, 321849, 876969, 1071851, 3215553, 9646659, 316780691, 950342073, 2851026219, 3484587601, 10453762803, 31361288409]

約数ペア:

[(1, 31361288409), (3, 10453762803), (9, 3484587601), (11, 2851026219), (33, 950342073), (99, 316780691), (3251, 9646659), (9753, 3215553), (29259, 1071851), (35761, 876969), (97441, 321849), (107283, 292323)]