13631553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 21333312

約数和(自身を除く): 7701759

約数列:

[1, 3, 9, 13, 39, 117, 263, 443, 789, 1329, 2367, 3419, 3987, 5759, 10257, 17277, 30771, 51831, 116509, 349527, 1048581, 1514617, 4543851, 13631553]

約数ペア:

[(1, 13631553), (3, 4543851), (9, 1514617), (13, 1048581), (39, 349527), (117, 116509), (263, 51831), (443, 30771), (789, 17277), (1329, 10257), (2367, 5759), (3419, 3987)]