201613239

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3347}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 314979840

約数和(自身を除く): 113366601

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 621, 873, 2231, 2619, 3347, 6693, 10041, 20079, 30123, 60237, 76981, 90369, 230943, 324659, 692829, 973977, 2078487, 2921931, 7467157, 8765793, 22401471, 67204413, 201613239]

約数ペア:

[(1, 201613239), (3, 67204413), (9, 22401471), (23, 8765793), (27, 7467157), (69, 2921931), (97, 2078487), (207, 973977), (291, 692829), (621, 324659), (873, 230943), (2231, 90369), (2619, 76981), (3347, 60237), (6693, 30123), (10041, 20079)]