18492058971

素因数分解:

$3^3\times {\mathrm{5023}}^1\times {\mathrm{136351}}^1$

素因数の和:141383

約数の個数: 16

約数和(自身を含む): 27401297920

約数和(自身を除く): 8909238949

約数列:

[1, 3, 9, 27, 5023, 15069, 45207, 135621, 136351, 409053, 1227159, 3681477, 684891073, 2054673219, 6164019657, 18492058971]

約数ペア:

[(1, 18492058971), (3, 6164019657), (9, 2054673219), (27, 684891073), (5023, 3681477), (15069, 1227159), (45207, 409053), (135621, 136351)]