2854390779

素因数分解:

$3^3\times {\mathrm{1879}}^1\times {\mathrm{56263}}^1$

素因数の和:58151

約数の個数: 16

約数和(自身を含む): 4231052800

約数和(自身を除く): 1376662021

約数列:

[1, 3, 9, 27, 1879, 5637, 16911, 50733, 56263, 168789, 506367, 1519101, 105718177, 317154531, 951463593, 2854390779]

約数ペア:

[(1, 2854390779), (3, 951463593), (9, 317154531), (27, 105718177), (1879, 1519101), (5637, 506367), (16911, 168789), (50733, 56263)]