2009295357

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{359}}^1\times {\mathrm{1009}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 2753179200

約数和(自身を除く): 743883843

約数列:

[1, 3, 43, 129, 359, 1009, 1077, 1849, 3027, 5547, 15437, 43387, 46311, 130161, 362231, 663791, 1086693, 1865641, 1991373, 5596923, 15575933, 46727799, 669765119, 2009295357]

約数ペア:

[(1, 2009295357), (3, 669765119), (43, 46727799), (129, 15575933), (359, 5596923), (1009, 1991373), (1077, 1865641), (1849, 1086693), (3027, 663791), (5547, 362231), (15437, 130161), (43387, 46311)]