55484001

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{2503}}^1$

素因数の和:3333

約数の個数: 16

約数和(自身を含む): 82331520

約数和(自身を除く): 26847519

約数列:

[1, 3, 9, 27, 821, 2463, 2503, 7389, 7509, 22167, 22527, 67581, 2054963, 6164889, 18494667, 55484001]

約数ペア:

[(1, 55484001), (3, 18494667), (9, 6164889), (27, 2054963), (821, 67581), (2463, 22527), (2503, 22167), (7389, 7509)]