252797787

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{851171}}^1$

素因数の和:851191

約数の個数: 16

約数和(自身を含む): 408562560

約数和(自身を除く): 155764773

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 851171, 2553513, 7660539, 9362881, 22981617, 28088643, 84265929, 252797787]

約数ペア:

[(1, 252797787), (3, 84265929), (9, 28088643), (11, 22981617), (27, 9362881), (33, 7660539), (99, 2553513), (297, 851171)]