133732809

素因数分解:

$3^3\times 7^2\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 231939840

約数和(自身を除く): 98207031

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 271, 373, 441, 813, 1119, 1323, 1897, 2439, 2611, 3357, 5691, 7317, 7833, 10071, 13279, 17073, 18277, 23499, 39837, 51219, 54831, 70497, 101083, 119511, 164493, 303249, 358533, 493479, 707581, 909747, 2122743, 2729241, 4953067, 6368229, 14859201, 19104687, 44577603, 133732809]

約数ペア:

[(1, 133732809), (3, 44577603), (7, 19104687), (9, 14859201), (21, 6368229), (27, 4953067), (49, 2729241), (63, 2122743), (147, 909747), (189, 707581), (271, 493479), (373, 358533), (441, 303249), (813, 164493), (1119, 119511), (1323, 101083), (1897, 70497), (2439, 54831), (2611, 51219), (3357, 39837), (5691, 23499), (7317, 18277), (7833, 17073), (10071, 13279)]