67051341

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 114336000

約数和(自身を除く): 47284659

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 2381, 3129, 4023, 7143, 9387, 16667, 21429, 28161, 50001, 64287, 150003, 354769, 450009, 1064307, 2483383, 3192921, 7450149, 9578763, 22350447, 67051341]

約数ペア:

[(1, 67051341), (3, 22350447), (7, 9578763), (9, 7450149), (21, 3192921), (27, 2483383), (63, 1064307), (149, 450009), (189, 354769), (447, 150003), (1043, 64287), (1341, 50001), (2381, 28161), (3129, 21429), (4023, 16667), (7143, 9387)]