1939459203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4800

約数の個数: 48

約数和(自身を含む): 3161733120

約数和(自身を除く): 1222273917

約数列:

[1, 3, 9, 11, 33, 41, 99, 103, 123, 309, 369, 451, 927, 1133, 1353, 3399, 4059, 4223, 4639, 10197, 12669, 13917, 38007, 41751, 46453, 51029, 139359, 153087, 190199, 418077, 459261, 477817, 570597, 1433451, 1711791, 2092189, 4300353, 5255987, 6276567, 15767961, 18829701, 19590497, 47303883, 58771491, 176314473, 215495467, 646486401, 1939459203]

約数ペア:

[(1, 1939459203), (3, 646486401), (9, 215495467), (11, 176314473), (33, 58771491), (41, 47303883), (99, 19590497), (103, 18829701), (123, 15767961), (309, 6276567), (369, 5255987), (451, 4300353), (927, 2092189), (1133, 1711791), (1353, 1433451), (3399, 570597), (4059, 477817), (4223, 459261), (4639, 418077), (10197, 190199), (12669, 153087), (13917, 139359), (38007, 51029), (41751, 46453)]