39287853

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:910

約数の個数: 36

約数和(自身を含む): 63903840

約数和(自身を除く): 24615987

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 473, 839, 1089, 1419, 2517, 4257, 5203, 7551, 9229, 15609, 27687, 36077, 46827, 83061, 101519, 108231, 304557, 324693, 396847, 913671, 1190541, 3571623, 4365317, 13095951, 39287853]

約数ペア:

[(1, 39287853), (3, 13095951), (9, 4365317), (11, 3571623), (33, 1190541), (43, 913671), (99, 396847), (121, 324693), (129, 304557), (363, 108231), (387, 101519), (473, 83061), (839, 46827), (1089, 36077), (1419, 27687), (2517, 15609), (4257, 9229), (5203, 7551)]