78977853

素因数分解:

$3^2\times {\mathrm{631}}^1\times {\mathrm{13907}}^1$

素因数の和:14544

約数の個数: 12

約数和(自身を含む): 114268128

約数和(自身を除く): 35290275

約数列:

[1, 3, 9, 631, 1893, 5679, 13907, 41721, 125163, 8775317, 26325951, 78977853]

約数ペア:

[(1, 78977853), (3, 26325951), (9, 8775317), (631, 125163), (1893, 41721), (5679, 13907)]