27874137

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 12768423

約数列:

[1, 3, 23, 41, 59, 69, 123, 167, 177, 501, 943, 1357, 2419, 2829, 3841, 4071, 6847, 7257, 9853, 11523, 20541, 29559, 55637, 157481, 166911, 226619, 403973, 472443, 679857, 1211919, 9291379, 27874137]

約数ペア:

[(1, 27874137), (3, 9291379), (23, 1211919), (41, 679857), (59, 472443), (69, 403973), (123, 226619), (167, 166911), (177, 157481), (501, 55637), (943, 29559), (1357, 20541), (2419, 11523), (2829, 9853), (3841, 7257), (4071, 6847)]