11195199

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 17696000

約数和(自身を除く): 6500801

約数列:

[1, 3, 9, 19, 27, 57, 139, 157, 171, 417, 471, 513, 1251, 1413, 2641, 2983, 3753, 4239, 7923, 8949, 21823, 23769, 26847, 65469, 71307, 80541, 196407, 414637, 589221, 1243911, 3731733, 11195199]

約数ペア:

[(1, 11195199), (3, 3731733), (9, 1243911), (19, 589221), (27, 414637), (57, 196407), (139, 80541), (157, 71307), (171, 65469), (417, 26847), (471, 23769), (513, 21823), (1251, 8949), (1413, 7923), (2641, 4239), (2983, 3753)]