1064817

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 1747200

約数和(自身を除く): 682383

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 479, 741, 1437, 2223, 4311, 6227, 9101, 18681, 27303, 56043, 81909, 118313, 354939, 1064817]

約数ペア:

[(1, 1064817), (3, 354939), (9, 118313), (13, 81909), (19, 56043), (39, 27303), (57, 18681), (117, 9101), (171, 6227), (247, 4311), (479, 2223), (741, 1437)]