2021049777

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{966547}}^1$

素因数の和:966608

約数の個数: 16

約数和(自身を含む): 2922841152

約数和(自身を除く): 901791375

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 966547, 2899641, 16431299, 39628427, 49293897, 118885281, 673683259, 2021049777]

約数ペア:

[(1, 2021049777), (3, 673683259), (17, 118885281), (41, 49293897), (51, 39628427), (123, 16431299), (697, 2899641), (2091, 966547)]