1868832009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{18877091}}^1$

素因数の和:18877108

約数の個数: 12

約数和(自身を含む): 2944826352

約数和(自身を除く): 1075994343

約数列:

[1, 3, 9, 11, 33, 99, 18877091, 56631273, 169893819, 207648001, 622944003, 1868832009]

約数ペア:

[(1, 1868832009), (3, 622944003), (9, 207648001), (11, 169893819), (33, 56631273), (99, 18877091)]