2051299701

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{87427}}^1$

素因数の和:87526

約数の個数: 32

約数和(自身を含む): 3357235200

約数和(自身を除く): 1305935499

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 2133, 2607, 7821, 23463, 87427, 262281, 786843, 961697, 2360529, 2885091, 6906733, 8655273, 20720199, 25965819, 62160597, 75974063, 186481791, 227922189, 683766567, 2051299701]

約数ペア:

[(1, 2051299701), (3, 683766567), (9, 227922189), (11, 186481791), (27, 75974063), (33, 62160597), (79, 25965819), (99, 20720199), (237, 8655273), (297, 6906733), (711, 2885091), (869, 2360529), (2133, 961697), (2607, 786843), (7821, 262281), (23463, 87427)]