1330357077

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{267301}}^1$

素因数の和:267393

約数の個数: 24

約数和(自身を含む): 2223952640

約数和(自身を除く): 893595563

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 267301, 801903, 1871107, 2405709, 5613321, 16839963, 21116779, 63350337, 147817453, 190051011, 443452359, 1330357077]

約数ペア:

[(1, 1330357077), (3, 443452359), (7, 190051011), (9, 147817453), (21, 63350337), (63, 21116779), (79, 16839963), (237, 5613321), (553, 2405709), (711, 1871107), (1659, 801903), (4977, 267301)]