9091071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 14423760

約数和(自身を除く): 5332689

約数列:

[1, 3, 9, 11, 33, 99, 229, 401, 687, 1203, 2061, 2519, 3609, 4411, 7557, 13233, 22671, 39699, 91829, 275487, 826461, 1010119, 3030357, 9091071]

約数ペア:

[(1, 9091071), (3, 3030357), (9, 1010119), (11, 826461), (33, 275487), (99, 91829), (229, 39699), (401, 22671), (687, 13233), (1203, 7557), (2061, 4411), (2519, 3609)]