564625539

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1861}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 887503680

約数和(自身を除く): 322878141

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 661, 1861, 1983, 5583, 5949, 11237, 16749, 17847, 31637, 33711, 50247, 94911, 101133, 284733, 303399, 854199, 1230121, 3690363, 11071089, 20912057, 33213267, 62736171, 188208513, 564625539]

約数ペア:

[(1, 564625539), (3, 188208513), (9, 62736171), (17, 33213267), (27, 20912057), (51, 11071089), (153, 3690363), (459, 1230121), (661, 854199), (1861, 303399), (1983, 284733), (5583, 101133), (5949, 94911), (11237, 50247), (16749, 33711), (17847, 31637)]