2691036189

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8713}}^1$

素因数の和:8800

約数の個数: 48

約数和(自身を含む): 4263028224

約数和(自身を除く): 1571992035

約数列:

[1, 3, 9, 27, 31, 41, 81, 93, 123, 243, 279, 369, 837, 1107, 1271, 2511, 3321, 3813, 7533, 8713, 9963, 11439, 26139, 34317, 78417, 102951, 235251, 270103, 308853, 357233, 705753, 810309, 1071699, 2117259, 2430927, 3215097, 7292781, 9645291, 11074223, 21878343, 28935873, 33222669, 65635029, 86807619, 99668007, 299004021, 897012063, 2691036189]

約数ペア:

[(1, 2691036189), (3, 897012063), (9, 299004021), (27, 99668007), (31, 86807619), (41, 65635029), (81, 33222669), (93, 28935873), (123, 21878343), (243, 11074223), (279, 9645291), (369, 7292781), (837, 3215097), (1107, 2430927), (1271, 2117259), (2511, 1071699), (3321, 810309), (3813, 705753), (7533, 357233), (8713, 308853), (9963, 270103), (11439, 235251), (26139, 102951), (34317, 78417)]