61560999

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{3557}}^1$

素因数の和:4207

約数の個数: 16

約数和(自身を含む): 91369440

約数和(自身を除く): 29808441

約数列:

[1, 3, 9, 27, 641, 1923, 3557, 5769, 10671, 17307, 32013, 96039, 2280037, 6840111, 20520333, 61560999]

約数ペア:

[(1, 61560999), (3, 20520333), (9, 6840111), (27, 2280037), (641, 96039), (1923, 32013), (3557, 17307), (5769, 10671)]