11854881

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 18069480

約数和(自身を除く): 6214599

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 857, 1537, 2571, 4611, 7713, 13833, 24853, 45421, 74559, 136263, 223677, 408789, 1317209, 3951627, 11854881]

約数ペア:

[(1, 11854881), (3, 3951627), (9, 1317209), (29, 408789), (53, 223677), (87, 136263), (159, 74559), (261, 45421), (477, 24853), (857, 13833), (1537, 7713), (2571, 4611)]