39479817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 59633280

約数和(自身を除く): 20153463

約数列:

[1, 3, 13, 29, 39, 67, 87, 201, 377, 521, 871, 1131, 1563, 1943, 2613, 5829, 6773, 15109, 20319, 25259, 34907, 45327, 75777, 104721, 196417, 453791, 589251, 1012303, 1361373, 3036909, 13159939, 39479817]

約数ペア:

[(1, 39479817), (3, 13159939), (13, 3036909), (29, 1361373), (39, 1012303), (67, 589251), (87, 453791), (201, 196417), (377, 104721), (521, 75777), (871, 45327), (1131, 34907), (1563, 25259), (1943, 20319), (2613, 15109), (5829, 6773)]