380182569

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{2161}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 550739232

約数和(自身を除く): 170556663

約数列:

[1, 3, 13, 39, 169, 347, 507, 1041, 2161, 4511, 6483, 13533, 28093, 58643, 84279, 175929, 365209, 749867, 1095627, 2249601, 9748271, 29244813, 126727523, 380182569]

約数ペア:

[(1, 380182569), (3, 126727523), (13, 29244813), (39, 9748271), (169, 2249601), (347, 1095627), (507, 749867), (1041, 365209), (2161, 175929), (4511, 84279), (6483, 58643), (13533, 28093)]