203626323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{2339}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 312109200

約数和(自身を除く): 108482877

約数列:

[1, 3, 9, 17, 51, 153, 569, 1707, 2339, 5121, 7017, 9673, 21051, 29019, 39763, 87057, 119289, 357867, 1330891, 3992673, 11978019, 22625147, 67875441, 203626323]

約数ペア:

[(1, 203626323), (3, 67875441), (9, 22625147), (17, 11978019), (51, 3992673), (153, 1330891), (569, 357867), (1707, 119289), (2339, 87057), (5121, 39763), (7017, 29019), (9673, 21051)]