2869311

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 4091904

約数和(自身を除く): 1222593

約数列:

[1, 3, 17, 51, 127, 381, 443, 1329, 2159, 6477, 7531, 22593, 56261, 168783, 956437, 2869311]

約数ペア:

[(1, 2869311), (3, 956437), (17, 168783), (51, 56261), (127, 22593), (381, 7531), (443, 6477), (1329, 2159)]