68148927

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 126996480

約数和(自身を除く): 58847553

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2871, 3391, 6699, 10173, 20097, 23737, 30519, 37301, 71211, 98339, 111903, 213633, 261107, 295017, 335709, 688373, 783321, 885051, 1081729, 2065119, 2349963, 3245187, 6195357, 7572103, 9735561, 22716309, 68148927]

約数ペア:

[(1, 68148927), (3, 22716309), (7, 9735561), (9, 7572103), (11, 6195357), (21, 3245187), (29, 2349963), (33, 2065119), (63, 1081729), (77, 885051), (87, 783321), (99, 688373), (203, 335709), (231, 295017), (261, 261107), (319, 213633), (609, 111903), (693, 98339), (957, 71211), (1827, 37301), (2233, 30519), (2871, 23737), (3391, 20097), (6699, 10173)]