13354209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 21539232

約数和(自身を除く): 8185023

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 3137, 4257, 9411, 28233, 34507, 103521, 134891, 310563, 404673, 1214019, 1483801, 4451403, 13354209]

約数ペア:

[(1, 13354209), (3, 4451403), (9, 1483801), (11, 1214019), (33, 404673), (43, 310563), (99, 134891), (129, 103521), (387, 34507), (473, 28233), (1419, 9411), (3137, 4257)]