13771802007

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{2881733}}^1$

素因数の和:2881804

約数の個数: 20

約数和(自身を含む): 20921388840

約数和(自身を除く): 7149586833

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 2881733, 8645199, 25935597, 77806791, 170022247, 233420373, 510066741, 1530200223, 4590600669, 13771802007]

約数ペア:

[(1, 13771802007), (3, 4590600669), (9, 1530200223), (27, 510066741), (59, 233420373), (81, 170022247), (177, 77806791), (531, 25935597), (1593, 8645199), (4779, 2881733)]