74460087

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 119356160

約数和(自身を除く): 44896073

約数列:

[1, 3, 9, 13, 27, 39, 117, 307, 351, 691, 921, 2073, 2763, 3991, 6219, 8289, 8983, 11973, 18657, 26949, 35919, 80847, 107757, 212137, 242541, 636411, 1909233, 2757781, 5727699, 8273343, 24820029, 74460087]

約数ペア:

[(1, 74460087), (3, 24820029), (9, 8273343), (13, 5727699), (27, 2757781), (39, 1909233), (117, 636411), (307, 242541), (351, 212137), (691, 107757), (921, 80847), (2073, 35919), (2763, 26949), (3991, 18657), (6219, 11973), (8289, 8983)]