66255939

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{967}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 100269312

約数和(自身を除く): 34013373

約数列:

[1, 3, 9, 23, 69, 207, 331, 967, 993, 2901, 2979, 7613, 8703, 22241, 22839, 66723, 68517, 200169, 320077, 960231, 2880693, 7361771, 22085313, 66255939]

約数ペア:

[(1, 66255939), (3, 22085313), (9, 7361771), (23, 2880693), (69, 960231), (207, 320077), (331, 200169), (967, 68517), (993, 66723), (2901, 22839), (2979, 22241), (7613, 8703)]