70948413

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 115214400

約数和(自身を除く): 44265987

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 251, 261, 361, 513, 551, 753, 783, 1083, 1653, 2259, 3249, 4769, 4959, 6777, 7279, 9747, 10469, 14307, 14877, 21837, 31407, 42921, 65511, 90611, 94221, 128763, 138301, 196533, 271833, 282663, 414903, 815499, 1244709, 2446497, 2627719, 3734127, 7883157, 23649471, 70948413]

約数ペア:

[(1, 70948413), (3, 23649471), (9, 7883157), (19, 3734127), (27, 2627719), (29, 2446497), (57, 1244709), (87, 815499), (171, 414903), (251, 282663), (261, 271833), (361, 196533), (513, 138301), (551, 128763), (753, 94221), (783, 90611), (1083, 65511), (1653, 42921), (2259, 31407), (3249, 21837), (4769, 14877), (4959, 14307), (6777, 10469), (7279, 9747)]