18083529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 27852552

約数和(自身を除く): 9769023

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 653, 1629, 1959, 3077, 5877, 9231, 11101, 27693, 33303, 99909, 118193, 354579, 1063737, 2009281, 6027843, 18083529]

約数ペア:

[(1, 18083529), (3, 6027843), (9, 2009281), (17, 1063737), (51, 354579), (153, 118193), (181, 99909), (543, 33303), (653, 27693), (1629, 11101), (1959, 9231), (3077, 5877)]