3300021

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:454

約数の個数: 20

約数和(自身を含む): 4983264

約数和(自身を除く): 1683243

約数列:

[1, 3, 9, 27, 81, 131, 311, 393, 933, 1179, 2799, 3537, 8397, 10611, 25191, 40741, 122223, 366669, 1100007, 3300021]

約数ペア:

[(1, 3300021), (3, 1100007), (9, 366669), (27, 122223), (81, 40741), (131, 25191), (311, 10611), (393, 8397), (933, 3537), (1179, 2799)]