65023749

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2309}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 45856251

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 2309, 3129, 4023, 6927, 9387, 16163, 20781, 28161, 48489, 62343, 145467, 344041, 436401, 1032123, 2408287, 3096369, 7224861, 9289107, 21674583, 65023749]

約数ペア:

[(1, 65023749), (3, 21674583), (7, 9289107), (9, 7224861), (21, 3096369), (27, 2408287), (63, 1032123), (149, 436401), (189, 344041), (447, 145467), (1043, 62343), (1341, 48489), (2309, 28161), (3129, 20781), (4023, 16163), (6927, 9387)]