1513161

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 2446080

約数和(自身を除く): 932919

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 479, 1053, 1437, 3159, 4311, 6227, 12933, 18681, 38799, 56043, 116397, 168129, 504387, 1513161]

約数ペア:

[(1, 1513161), (3, 504387), (9, 168129), (13, 116397), (27, 56043), (39, 38799), (81, 18681), (117, 12933), (243, 6227), (351, 4311), (479, 3159), (1053, 1437)]