423809631

素因数分解:

$3^3\times 7^1\times {\mathrm{2242379}}^1$

素因数の和:2242395

約数の個数: 16

約数和(自身を含む): 717561600

約数和(自身を除く): 293751969

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2242379, 6727137, 15696653, 20181411, 47089959, 60544233, 141269877, 423809631]

約数ペア:

[(1, 423809631), (3, 141269877), (7, 60544233), (9, 47089959), (21, 20181411), (27, 15696653), (63, 6727137), (189, 2242379)]