9513021

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 14604800

約数和(自身を除く): 5091779

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 3259, 9777, 22813, 68439, 453001, 1359003, 3171007, 9513021]

約数ペア:

[(1, 9513021), (3, 3171007), (7, 1359003), (21, 453001), (139, 68439), (417, 22813), (973, 9777), (2919, 3259)]