66592521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 100751040

約数和(自身を除く): 34158519

約数列:

[1, 3, 9, 23, 69, 207, 389, 827, 1167, 2481, 3501, 7443, 8947, 19021, 26841, 57063, 80523, 171189, 321703, 965109, 2895327, 7399169, 22197507, 66592521]

約数ペア:

[(1, 66592521), (3, 22197507), (9, 7399169), (23, 2895327), (69, 965109), (207, 321703), (389, 171189), (827, 80523), (1167, 57063), (2481, 26841), (3501, 19021), (7443, 8947)]