76851369

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2729}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 131040000

約数和(自身を除く): 54188631

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 2729, 3129, 4023, 8187, 9387, 19103, 24561, 28161, 57309, 73683, 171927, 406621, 515781, 1219863, 2846347, 3659589, 8539041, 10978767, 25617123, 76851369]

約数ペア:

[(1, 76851369), (3, 25617123), (7, 10978767), (9, 8539041), (21, 3659589), (27, 2846347), (63, 1219863), (149, 515781), (189, 406621), (447, 171927), (1043, 73683), (1341, 57309), (2729, 28161), (3129, 24561), (4023, 19103), (8187, 9387)]