7387263

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 11621792

約数和(自身を除く): 4234529

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 613, 927, 1339, 1839, 4017, 5517, 7969, 12051, 23907, 63139, 71721, 189417, 568251, 820807, 2462421, 7387263]

約数ペア:

[(1, 7387263), (3, 2462421), (9, 820807), (13, 568251), (39, 189417), (103, 71721), (117, 63139), (309, 23907), (613, 12051), (927, 7969), (1339, 5517), (1839, 4017)]