2278105014771

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1621}}^1\times {\mathrm{10259}}^1$

素因数の和:12408

約数の個数: 48

約数和(自身を含む): 3406094115840

約数和(自身を除く): 1127989101069

約数列:

[1, 3, 9, 31, 93, 279, 491, 1473, 1621, 4419, 4863, 10259, 14589, 15221, 30777, 45663, 50251, 92331, 136989, 150753, 318029, 452259, 795911, 954087, 2387733, 2862261, 5037169, 7163199, 15111507, 16629839, 24673241, 45334521, 49889517, 74019723, 149668551, 156152239, 222059169, 468456717, 515525009, 1405370151, 1546575027, 4639725081, 8165250949, 24495752847, 73487258541, 253122779419, 759368338257, 2278105014771]

約数ペア:

[(1, 2278105014771), (3, 759368338257), (9, 253122779419), (31, 73487258541), (93, 24495752847), (279, 8165250949), (491, 4639725081), (1473, 1546575027), (1621, 1405370151), (4419, 515525009), (4863, 468456717), (10259, 222059169), (14589, 156152239), (15221, 149668551), (30777, 74019723), (45663, 49889517), (50251, 45334521), (92331, 24673241), (136989, 16629839), (150753, 15111507), (318029, 7163199), (452259, 5037169), (795911, 2862261), (954087, 2387733)]