39698847

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5467

約数の個数: 24

約数和(自身を含む): 61776000

約数和(自身を除く): 22077153

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 5399, 7353, 16197, 48591, 102581, 232157, 307743, 696471, 923229, 2089413, 4410983, 13232949, 39698847]

約数ペア:

[(1, 39698847), (3, 13232949), (9, 4410983), (19, 2089413), (43, 923229), (57, 696471), (129, 307743), (171, 232157), (387, 102581), (817, 48591), (2451, 16197), (5399, 7353)]