484928883

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 729075200

約数和(自身を除く): 244146317

約数列:

[1, 3, 9, 27, 139, 157, 417, 471, 823, 1251, 1413, 2469, 3753, 4239, 7407, 21823, 22221, 65469, 114397, 129211, 196407, 343191, 387633, 589221, 1029573, 1162899, 3088719, 3488697, 17960329, 53880987, 161642961, 484928883]

約数ペア:

[(1, 484928883), (3, 161642961), (9, 53880987), (27, 17960329), (139, 3488697), (157, 3088719), (417, 1162899), (471, 1029573), (823, 589221), (1251, 387633), (1413, 343191), (2469, 196407), (3753, 129211), (4239, 114397), (7407, 65469), (21823, 22221)]