2113011009

素因数分解:

$3^3\times {\mathrm{499}}^1\times {\mathrm{156833}}^1$

素因数の和:157341

約数の個数: 16

約数和(自身を含む): 3136680000

約数和(自身を除く): 1023668991

約数列:

[1, 3, 9, 27, 499, 1497, 4491, 13473, 156833, 470499, 1411497, 4234491, 78259667, 234779001, 704337003, 2113011009]

約数ペア:

[(1, 2113011009), (3, 704337003), (9, 234779001), (27, 78259667), (499, 4234491), (1497, 1411497), (4491, 470499), (13473, 156833)]