200930949

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{12853}}^1$

素因数の和:13058

約数の個数: 20

約数和(自身を含む): 301734796

約数和(自身を除く): 100803847

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 5211, 12853, 15633, 38559, 115677, 347031, 1041093, 2480629, 7441887, 22325661, 66976983, 200930949]

約数ペア:

[(1, 200930949), (3, 66976983), (9, 22325661), (27, 7441887), (81, 2480629), (193, 1041093), (579, 347031), (1737, 115677), (5211, 38559), (12853, 15633)]