7045731

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 13017600

約数和(自身を除く): 5971869

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3389, 10167, 23723, 30501, 37279, 71169, 91503, 111837, 213507, 260953, 335511, 640521, 782859, 1006533, 2348577, 7045731]

約数ペア:

[(1, 7045731), (3, 2348577), (7, 1006533), (9, 782859), (11, 640521), (21, 335511), (27, 260953), (33, 213507), (63, 111837), (77, 91503), (99, 71169), (189, 37279), (231, 30501), (297, 23723), (693, 10167), (2079, 3389)]