2017253961

素因数分解:

$3^2\times {\mathrm{827}}^1\times {\mathrm{271027}}^1$

素因数の和:271860

約数の個数: 12

約数和(自身を含む): 2917345392

約数和(自身を除く): 900091431

約数列:

[1, 3, 9, 827, 2481, 7443, 271027, 813081, 2439243, 224139329, 672417987, 2017253961]

約数ペア:

[(1, 2017253961), (3, 672417987), (9, 224139329), (827, 2439243), (2481, 813081), (7443, 271027)]