1141569

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 1939392

約数和(自身を除く): 797823

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 887, 1287, 2661, 7983, 9757, 11531, 29271, 34593, 87813, 103779, 126841, 380523, 1141569]

約数ペア:

[(1, 1141569), (3, 380523), (9, 126841), (11, 103779), (13, 87813), (33, 34593), (39, 29271), (99, 11531), (117, 9757), (143, 7983), (429, 2661), (887, 1287)]