68865363

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8887}}^1$

素因数の和:8944

約数の個数: 32

約数和(自身を含む): 119454720

約数和(自身を除く): 50589357

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 8887, 26661, 62209, 79983, 186627, 239949, 364367, 559881, 1093101, 1679643, 2550569, 3279303, 7651707, 9837909, 22955121, 68865363]

約数ペア:

[(1, 68865363), (3, 22955121), (7, 9837909), (9, 7651707), (21, 3279303), (27, 2550569), (41, 1679643), (63, 1093101), (123, 559881), (189, 364367), (287, 239949), (369, 186627), (861, 79983), (1107, 62209), (2583, 26661), (7749, 8887)]