48791817

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{17659}}^1$

素因数の和:17972

約数の個数: 12

約数和(自身を含む): 70710640

約数和(自身を除く): 21918823

約数列:

[1, 3, 9, 307, 921, 2763, 17659, 52977, 158931, 5421313, 16263939, 48791817]

約数ペア:

[(1, 48791817), (3, 16263939), (9, 5421313), (307, 158931), (921, 52977), (2763, 17659)]