1330275807

素因数分解:

$3^2\times 7^1\times {\mathrm{3911}}^1\times {\mathrm{5399}}^1$

素因数の和:9323

約数の個数: 24

約数和(自身を含む): 2196979200

約数和(自身を除く): 866703393

約数列:

[1, 3, 7, 9, 21, 63, 3911, 5399, 11733, 16197, 27377, 35199, 37793, 48591, 82131, 113379, 246393, 340137, 21115489, 63346467, 147808423, 190039401, 443425269, 1330275807]

約数ペア:

[(1, 1330275807), (3, 443425269), (7, 190039401), (9, 147808423), (21, 63346467), (63, 21115489), (3911, 340137), (5399, 246393), (11733, 113379), (16197, 82131), (27377, 48591), (35199, 37793)]