67731807

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 110587904

約数和(自身を除く): 42856097

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 121, 143, 341, 363, 403, 429, 463, 1023, 1209, 1389, 1573, 3751, 4433, 4719, 5093, 6019, 11253, 13299, 14353, 15279, 18057, 43059, 48763, 56023, 66209, 146289, 157883, 168069, 186589, 198627, 473649, 559767, 728299, 1736713, 2052479, 2184897, 5210139, 6157437, 22577269, 67731807]

約数ペア:

[(1, 67731807), (3, 22577269), (11, 6157437), (13, 5210139), (31, 2184897), (33, 2052479), (39, 1736713), (93, 728299), (121, 559767), (143, 473649), (341, 198627), (363, 186589), (403, 168069), (429, 157883), (463, 146289), (1023, 66209), (1209, 56023), (1389, 48763), (1573, 43059), (3751, 18057), (4433, 15279), (4719, 14353), (5093, 13299), (6019, 11253)]