8447997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 12016512

約数和(自身を除く): 3568515

約数列:

[1, 3, 17, 51, 151, 453, 1097, 2567, 3291, 7701, 18649, 55947, 165647, 496941, 2815999, 8447997]

約数ペア:

[(1, 8447997), (3, 2815999), (17, 496941), (51, 165647), (151, 55947), (453, 18649), (1097, 7701), (2567, 3291)]