2017279593

素因数分解:

$3^3\times 7^1\times {\mathrm{10673437}}^1$

素因数の和:10673453

約数の個数: 16

約数和(自身を含む): 3415500160

約数和(自身を除く): 1398220567

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10673437, 32020311, 74714059, 96060933, 224142177, 288182799, 672426531, 2017279593]

約数ペア:

[(1, 2017279593), (3, 672426531), (7, 288182799), (9, 224142177), (21, 96060933), (27, 74714059), (63, 32020311), (189, 10673437)]