1361820801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2171963}}^1$

素因数の和:2171996

約数の個数: 16

約数和(自身を含む): 2085085440

約数和(自身を除く): 723264639

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2171963, 6515889, 23891593, 41267297, 71674779, 123801891, 453940267, 1361820801]

約数ペア:

[(1, 1361820801), (3, 453940267), (11, 123801891), (19, 71674779), (33, 41267297), (57, 23891593), (209, 6515889), (627, 2171963)]