38616903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1381}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 60365760

約数和(自身を除く): 21748857

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 1381, 2151, 3107, 4143, 9321, 12429, 17953, 27963, 53859, 161577, 330059, 990177, 2970531, 4290767, 12872301, 38616903]

約数ペア:

[(1, 38616903), (3, 12872301), (9, 4290767), (13, 2970531), (39, 990177), (117, 330059), (239, 161577), (717, 53859), (1381, 27963), (2151, 17953), (3107, 12429), (4143, 9321)]