288433917

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{2551}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 441904320

約数和(自身を除く): 153470403

約数列:

[1, 3, 9, 17, 51, 153, 739, 2217, 2551, 6651, 7653, 12563, 22959, 37689, 43367, 113067, 130101, 390303, 1885189, 5655567, 16966701, 32048213, 96144639, 288433917]

約数ペア:

[(1, 288433917), (3, 96144639), (9, 32048213), (17, 16966701), (51, 5655567), (153, 1885189), (739, 390303), (2217, 130101), (2551, 113067), (6651, 43367), (7653, 37689), (12563, 22959)]