61815429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1103}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 96445440

約数和(自身を除く): 34630011

約数列:

[1, 3, 9, 13, 39, 117, 479, 1103, 1437, 3309, 4311, 6227, 9927, 14339, 18681, 43017, 56043, 129051, 528337, 1585011, 4755033, 6868381, 20605143, 61815429]

約数ペア:

[(1, 61815429), (3, 20605143), (9, 6868381), (13, 4755033), (39, 1585011), (117, 528337), (479, 129051), (1103, 56043), (1437, 43017), (3309, 18681), (4311, 14339), (6227, 9927)]