8897691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3413}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 13109760

約数和(自身を除く): 4212069

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 3413, 10239, 37543, 112629, 269627, 808881, 2965897, 8897691]

約数ペア:

[(1, 8897691), (3, 2965897), (11, 808881), (33, 269627), (79, 112629), (237, 37543), (869, 10239), (2607, 3413)]