7355907

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 12364800

約数和(自身を除く): 5008893

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1103, 2223, 3309, 6669, 9927, 14339, 20957, 29781, 43017, 62871, 129051, 188613, 272441, 387153, 565839, 817323, 2451969, 7355907]

約数ペア:

[(1, 7355907), (3, 2451969), (9, 817323), (13, 565839), (19, 387153), (27, 272441), (39, 188613), (57, 129051), (117, 62871), (171, 43017), (247, 29781), (351, 20957), (513, 14339), (741, 9927), (1103, 6669), (2223, 3309)]