66968661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{2081}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 94739328

約数和(自身を除く): 27770667

約数列:

[1, 3, 17, 51, 631, 1893, 2081, 6243, 10727, 32181, 35377, 106131, 1313111, 3939333, 22322887, 66968661]

約数ペア:

[(1, 66968661), (3, 22322887), (17, 3939333), (51, 1313111), (631, 106131), (1893, 35377), (2081, 32181), (6243, 10727)]