2281893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 3260736

約数和(自身を除く): 978843

約数列:

[1, 3, 17, 51, 101, 303, 443, 1329, 1717, 5151, 7531, 22593, 44743, 134229, 760631, 2281893]

約数ペア:

[(1, 2281893), (3, 760631), (17, 134229), (51, 44743), (101, 22593), (303, 7531), (443, 5151), (1329, 1717)]