890392899

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{33601}}^1$

素因数の和:33699

約数の個数: 24

約数和(自身を含む): 1322843536

約数和(自身を除く): 432450637

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2409, 8833, 26499, 33601, 100803, 369611, 1108833, 2452873, 4065721, 7358619, 12197163, 26981603, 80944809, 296797633, 890392899]

約数ペア:

[(1, 890392899), (3, 296797633), (11, 80944809), (33, 26981603), (73, 12197163), (121, 7358619), (219, 4065721), (363, 2452873), (803, 1108833), (2409, 369611), (8833, 100803), (26499, 33601)]