27891117

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{9901}}^1$

素因数の和:10220

約数の個数: 12

約数和(自身を含む): 40419964

約数和(自身を除く): 12528847

約数列:

[1, 3, 9, 313, 939, 2817, 9901, 29703, 89109, 3099013, 9297039, 27891117]

約数ペア:

[(1, 27891117), (3, 9297039), (9, 3099013), (313, 89109), (939, 29703), (2817, 9901)]