2913771

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 4492800

約数和(自身を除く): 1579029

約数列:

[1, 3, 7, 21, 89, 267, 623, 1559, 1869, 4677, 10913, 32739, 138751, 416253, 971257, 2913771]

約数ペア:

[(1, 2913771), (3, 971257), (7, 416253), (21, 138751), (89, 32739), (267, 10913), (623, 4677), (1559, 1869)]