127733769

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 187071872

約数和(自身を除く): 59338103

約数列:

[1, 3, 9, 151, 193, 453, 487, 579, 1359, 1461, 1737, 4383, 29143, 73537, 87429, 93991, 220611, 262287, 281973, 661833, 845919, 14192641, 42577923, 127733769]

約数ペア:

[(1, 127733769), (3, 42577923), (9, 14192641), (151, 845919), (193, 661833), (453, 281973), (487, 262287), (579, 220611), (1359, 93991), (1461, 87429), (1737, 73537), (4383, 29143)]