213193232982

素因数分解:

$2^1\times 3^4\times {\mathrm{1316007611}}^1$

素因数の和:1316007625

約数の個数: 20

約数和(自身を含む): 477710763156

約数和(自身を除く): 264517530174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1316007611, 2632015222, 3948022833, 7896045666, 11844068499, 23688136998, 35532205497, 71064410994, 106596616491, 213193232982]

約数ペア:

[(1, 213193232982), (2, 106596616491), (3, 71064410994), (6, 35532205497), (9, 23688136998), (18, 11844068499), (27, 7896045666), (54, 3948022833), (81, 2632015222), (162, 1316007611)]