91231569

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23629}}^1$

素因数の和:23662

約数の個数: 32

約数和(自身を含む): 158793600

約数和(自身を除く): 67562031

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 23629, 70887, 212661, 259919, 307177, 637983, 779757, 921531, 2339271, 2764593, 3378947, 7017813, 8293779, 10136841, 30410523, 91231569]

約数ペア:

[(1, 91231569), (3, 30410523), (9, 10136841), (11, 8293779), (13, 7017813), (27, 3378947), (33, 2764593), (39, 2339271), (99, 921531), (117, 779757), (143, 637983), (297, 307177), (351, 259919), (429, 212661), (1287, 70887), (3861, 23629)]