61198983

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{1753}}^1$

素因数の和:2196

約数の個数: 20

約数和(自身を含む): 91685088

約数和(自身を除く): 30486105

約数列:

[1, 3, 9, 27, 81, 431, 1293, 1753, 3879, 5259, 11637, 15777, 34911, 47331, 141993, 755543, 2266629, 6799887, 20399661, 61198983]

約数ペア:

[(1, 61198983), (3, 20399661), (9, 6799887), (27, 2266629), (81, 755543), (431, 141993), (1293, 47331), (1753, 34911), (3879, 15777), (5259, 11637)]