1330779879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10039}}^1$

素因数の和:10172

約数の個数: 48

約数和(自身を含む): 2280445440

約数和(自身を除く): 949665561

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 103, 117, 143, 309, 429, 927, 1133, 1287, 1339, 3399, 4017, 10039, 10197, 12051, 14729, 30117, 44187, 90351, 110429, 130507, 132561, 331287, 391521, 993861, 1034017, 1174563, 1435577, 3102051, 4306731, 9306153, 11374187, 12920193, 13442221, 34122561, 40326663, 102367683, 120979989, 147864431, 443593293, 1330779879]

約数ペア:

[(1, 1330779879), (3, 443593293), (9, 147864431), (11, 120979989), (13, 102367683), (33, 40326663), (39, 34122561), (99, 13442221), (103, 12920193), (117, 11374187), (143, 9306153), (309, 4306731), (429, 3102051), (927, 1435577), (1133, 1174563), (1287, 1034017), (1339, 993861), (3399, 391521), (4017, 331287), (10039, 132561), (10197, 130507), (12051, 110429), (14729, 90351), (30117, 44187)]