68498163

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 38914317

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1511, 1679, 1971, 4533, 5037, 13599, 15111, 34753, 40797, 45333, 104259, 110303, 312777, 330909, 938331, 992727, 2536969, 2978181, 7610907, 22832721, 68498163]

約数ペア:

[(1, 68498163), (3, 22832721), (9, 7610907), (23, 2978181), (27, 2536969), (69, 992727), (73, 938331), (207, 330909), (219, 312777), (621, 110303), (657, 104259), (1511, 45333), (1679, 40797), (1971, 34753), (4533, 15111), (5037, 13599)]