1838403867

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{130411}}^1$

素因数の和:130578

約数の個数: 16

約数和(自身を含む): 2537295872

約数和(自身を除く): 698892005

約数列:

[1, 3, 37, 111, 127, 381, 4699, 14097, 130411, 391233, 4825207, 14475621, 16562197, 49686591, 612801289, 1838403867]

約数ペア:

[(1, 1838403867), (3, 612801289), (37, 49686591), (111, 16562197), (127, 14475621), (381, 4825207), (4699, 391233), (14097, 130411)]