38775087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1831}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 60683168

約数和(自身を除く): 21908081

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 1831, 2353, 5493, 7059, 16479, 21177, 23803, 71409, 214227, 331411, 994233, 2982699, 4308343, 12925029, 38775087]

約数ペア:

[(1, 38775087), (3, 12925029), (9, 4308343), (13, 2982699), (39, 994233), (117, 331411), (181, 214227), (543, 71409), (1629, 23803), (1831, 21177), (2353, 16479), (5493, 7059)]