2018373417

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{5153}}^1$

素因数の和:5414

約数の個数: 32

約数和(自身を含む): 3042921600

約数和(自身を除く): 1024548183

約数列:

[1, 3, 9, 27, 89, 163, 267, 489, 801, 1467, 2403, 4401, 5153, 14507, 15459, 43521, 46377, 130563, 139131, 391689, 458617, 839939, 1375851, 2519817, 4127553, 7559451, 12382659, 22678353, 74754571, 224263713, 672791139, 2018373417]

約数ペア:

[(1, 2018373417), (3, 672791139), (9, 224263713), (27, 74754571), (89, 22678353), (163, 12382659), (267, 7559451), (489, 4127553), (801, 2519817), (1467, 1375851), (2403, 839939), (4401, 458617), (5153, 391689), (14507, 139131), (15459, 130563), (43521, 46377)]