61908561

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4414

約数の個数: 36

約数和(自身を含む): 105877044

約数和(自身を除く): 43968483

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 4373, 4719, 13119, 14157, 39357, 48103, 56849, 144309, 170547, 432927, 511641, 529133, 625339, 1587399, 1876017, 4762197, 5628051, 6878729, 20636187, 61908561]

約数ペア:

[(1, 61908561), (3, 20636187), (9, 6878729), (11, 5628051), (13, 4762197), (33, 1876017), (39, 1587399), (99, 625339), (117, 529133), (121, 511641), (143, 432927), (363, 170547), (429, 144309), (1089, 56849), (1287, 48103), (1573, 39357), (4373, 14157), (4719, 13119)]