377966043

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14887}}^1$

素因数の和:14944

約数の個数: 48

約数和(自身を含む): 693661696

約数和(自身を除く): 315695653

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 8463, 14887, 25389, 44661, 104209, 133983, 193531, 312627, 461497, 580593, 937881, 1354717, 1384491, 1741779, 3230479, 4064151, 4153473, 5999461, 9691437, 12192453, 17998383, 29074311, 41996227, 53995149, 125988681, 377966043]

約数ペア:

[(1, 377966043), (3, 125988681), (7, 53995149), (9, 41996227), (13, 29074311), (21, 17998383), (31, 12192453), (39, 9691437), (63, 5999461), (91, 4153473), (93, 4064151), (117, 3230479), (217, 1741779), (273, 1384491), (279, 1354717), (403, 937881), (651, 580593), (819, 461497), (1209, 312627), (1953, 193531), (2821, 133983), (3627, 104209), (8463, 44661), (14887, 25389)]