38725713

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 60453120

約数和(自身を除く): 21727407

約数列:

[1, 3, 9, 13, 39, 117, 479, 691, 1437, 2073, 4311, 6219, 6227, 8983, 18681, 26949, 56043, 80847, 330989, 992967, 2978901, 4302857, 12908571, 38725713]

約数ペア:

[(1, 38725713), (3, 12908571), (9, 4302857), (13, 2978901), (39, 992967), (117, 330989), (479, 80847), (691, 56043), (1437, 26949), (2073, 18681), (4311, 8983), (6219, 6227)]