1235132361

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1988941}}^1$

素因数の和:1988973

約数の個数: 16

約数和(自身を含む): 1909384320

約数和(自身を除く): 674251959

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1988941, 5966823, 17900469, 45745643, 53701407, 137236929, 411710787, 1235132361]

約数ペア:

[(1, 1235132361), (3, 411710787), (9, 137236929), (23, 53701407), (27, 45745643), (69, 17900469), (207, 5966823), (621, 1988941)]