27344891

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{1931}}^1$

素因数の和:1979

約数の個数: 18

約数和(自身を含む): 33808068

約数和(自身を除く): 6463177

約数列:

[1, 7, 17, 49, 119, 289, 833, 1931, 2023, 13517, 14161, 32827, 94619, 229789, 558059, 1608523, 3906413, 27344891]

約数ペア:

[(1, 27344891), (7, 3906413), (17, 1608523), (49, 558059), (119, 229789), (289, 94619), (833, 32827), (1931, 14161), (2023, 13517)]