33086781

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 26667459

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 273, 497, 569, 639, 819, 923, 1491, 1707, 2769, 3983, 4473, 5121, 6461, 7397, 8307, 11949, 19383, 22191, 35847, 40399, 51779, 58149, 66573, 121197, 155337, 282793, 363591, 466011, 525187, 848379, 1575561, 2545137, 3676309, 4726683, 11028927, 33086781]

約数ペア:

[(1, 33086781), (3, 11028927), (7, 4726683), (9, 3676309), (13, 2545137), (21, 1575561), (39, 848379), (63, 525187), (71, 466011), (91, 363591), (117, 282793), (213, 155337), (273, 121197), (497, 66573), (569, 58149), (639, 51779), (819, 40399), (923, 35847), (1491, 22191), (1707, 19383), (2769, 11949), (3983, 8307), (4473, 7397), (5121, 6461)]