39995631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9239}}^1$

素因数の和:9295

約数の個数: 24

約数和(自身を含む): 63903840

約数和(自身を除く): 23908209

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 9239, 27717, 83151, 120107, 341843, 360321, 1025529, 1080963, 3076587, 4443959, 13331877, 39995631]

約数ペア:

[(1, 39995631), (3, 13331877), (9, 4443959), (13, 3076587), (37, 1080963), (39, 1025529), (111, 360321), (117, 341843), (333, 120107), (481, 83151), (1443, 27717), (4329, 9239)]