26420163

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16339}}^1$

素因数の和:16367

約数の個数: 24

約数和(自身を含む): 44706240

約数和(自身を除く): 18286077

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 16339, 49017, 114373, 179729, 343119, 539187, 800611, 1258103, 2401833, 3774309, 8806721, 26420163]

約数ペア:

[(1, 26420163), (3, 8806721), (7, 3774309), (11, 2401833), (21, 1258103), (33, 800611), (49, 539187), (77, 343119), (147, 179729), (231, 114373), (539, 49017), (1617, 16339)]