68754609

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33071}}^1$

素因数の和:33098

約数の個数: 32

約数和(自身を含む): 126996480

約数和(自身を除く): 58241871

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 33071, 99213, 231497, 297639, 363781, 694491, 892917, 1091343, 2083473, 2546467, 3274029, 6250419, 7639401, 9822087, 22918203, 68754609]

約数ペア:

[(1, 68754609), (3, 22918203), (7, 9822087), (9, 7639401), (11, 6250419), (21, 3274029), (27, 2546467), (33, 2083473), (63, 1091343), (77, 892917), (99, 694491), (189, 363781), (231, 297639), (297, 231497), (693, 99213), (2079, 33071)]