66409167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{911}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 98802432

約数和(自身を除く): 32393265

約数列:

[1, 3, 11, 33, 47, 141, 517, 911, 1551, 2209, 2733, 6627, 10021, 24299, 30063, 42817, 72897, 128451, 470987, 1412961, 2012399, 6037197, 22136389, 66409167]

約数ペア:

[(1, 66409167), (3, 22136389), (11, 6037197), (33, 2012399), (47, 1412961), (141, 470987), (517, 128451), (911, 72897), (1551, 42817), (2209, 30063), (2733, 24299), (6627, 10021)]