65815893

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4690

約数の個数: 36

約数和(自身を含む): 112557900

約数和(自身を除く): 46742007

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 4649, 4719, 13947, 14157, 41841, 51139, 60437, 153417, 181311, 460251, 543933, 562529, 664807, 1687587, 1994421, 5062761, 5983263, 7312877, 21938631, 65815893]

約数ペア:

[(1, 65815893), (3, 21938631), (9, 7312877), (11, 5983263), (13, 5062761), (33, 1994421), (39, 1687587), (99, 664807), (117, 562529), (121, 543933), (143, 460251), (363, 181311), (429, 153417), (1089, 60437), (1287, 51139), (1573, 41841), (4649, 14157), (4719, 13947)]