20180304243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4740499}}^1$

素因数の和:4740559

約数の個数: 24

約数和(自身を含む): 32538792000

約数和(自身を除く): 12358487757

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 4740499, 14221497, 42664491, 52145489, 156436467, 203841457, 469309401, 611524371, 1834573113, 2242256027, 6726768081, 20180304243]

約数ペア:

[(1, 20180304243), (3, 6726768081), (9, 2242256027), (11, 1834573113), (33, 611524371), (43, 469309401), (99, 203841457), (129, 156436467), (387, 52145489), (473, 42664491), (1419, 14221497), (4257, 4740499)]