1338087303

素因数分解:

$3^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{11939}}^1$

素因数の和:12548

約数の個数: 32

約数和(自身を含む): 2269555200

約数和(自身を除く): 931467897

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 593, 1779, 4151, 5337, 11939, 12453, 16011, 35817, 37359, 83573, 107451, 112077, 250719, 322353, 752157, 2256471, 7079827, 21239481, 49558789, 63718443, 148676367, 191155329, 446029101, 1338087303]

約数ペア:

[(1, 1338087303), (3, 446029101), (7, 191155329), (9, 148676367), (21, 63718443), (27, 49558789), (63, 21239481), (189, 7079827), (593, 2256471), (1779, 752157), (4151, 322353), (5337, 250719), (11939, 112077), (12453, 107451), (16011, 83573), (35817, 37359)]