3281418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{8681}}^1$

素因数の和:8699

約数の個数: 32

約数和(自身を含む): 8334720

約数和(自身を除く): 5053302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 8681, 17362, 26043, 52086, 60767, 78129, 121534, 156258, 182301, 234387, 364602, 468774, 546903, 1093806, 1640709, 3281418]

約数ペア:

[(1, 3281418), (2, 1640709), (3, 1093806), (6, 546903), (7, 468774), (9, 364602), (14, 234387), (18, 182301), (21, 156258), (27, 121534), (42, 78129), (54, 60767), (63, 52086), (126, 26043), (189, 17362), (378, 8681)]