72058239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16927}}^1$

素因数の和:16987

約数の個数: 24

約数和(自身を含む): 116193792

約数和(自身を除く): 44135553

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 16927, 50781, 152343, 186197, 558591, 727861, 1675773, 2183583, 6550749, 8006471, 24019413, 72058239]

約数ペア:

[(1, 72058239), (3, 24019413), (9, 8006471), (11, 6550749), (33, 2183583), (43, 1675773), (99, 727861), (129, 558591), (387, 186197), (473, 152343), (1419, 50781), (4257, 16927)]