105811812

素因数分解:

$2^2\times 3^3\times {\mathrm{971}}^1\times {\mathrm{1009}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 274881600

約数和(自身を除く): 169069788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 971, 1009, 1942, 2018, 2913, 3027, 3884, 4036, 5826, 6054, 8739, 9081, 11652, 12108, 17478, 18162, 26217, 27243, 34956, 36324, 52434, 54486, 104868, 108972, 979739, 1959478, 2939217, 3918956, 5878434, 8817651, 11756868, 17635302, 26452953, 35270604, 52905906, 105811812]

約数ペア:

[(1, 105811812), (2, 52905906), (3, 35270604), (4, 26452953), (6, 17635302), (9, 11756868), (12, 8817651), (18, 5878434), (27, 3918956), (36, 2939217), (54, 1959478), (108, 979739), (971, 108972), (1009, 104868), (1942, 54486), (2018, 52434), (2913, 36324), (3027, 34956), (3884, 27243), (4036, 26217), (5826, 18162), (6054, 17478), (8739, 12108), (9081, 11652)]