31329774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{82883}}^1$

素因数の和:82901

約数の個数: 32

約数和(自身を含む): 79568640

約数和(自身を除く): 48238866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 82883, 165766, 248649, 497298, 580181, 745947, 1160362, 1491894, 1740543, 2237841, 3481086, 4475682, 5221629, 10443258, 15664887, 31329774]

約数ペア:

[(1, 31329774), (2, 15664887), (3, 10443258), (6, 5221629), (7, 4475682), (9, 3481086), (14, 2237841), (18, 1740543), (21, 1491894), (27, 1160362), (42, 745947), (54, 580181), (63, 497298), (126, 248649), (189, 165766), (378, 82883)]