873293031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{140831}}^1$

素因数の和:140903

約数の個数: 24

約数和(自身を含む): 1384096896

約数和(自身を除く): 510803865

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 140831, 422493, 1267479, 1830803, 5492409, 7464043, 16477227, 22392129, 67176387, 97032559, 291097677, 873293031]

約数ペア:

[(1, 873293031), (3, 291097677), (9, 97032559), (13, 67176387), (39, 22392129), (53, 16477227), (117, 7464043), (159, 5492409), (477, 1830803), (689, 1267479), (2067, 422493), (6201, 140831)]