162916839

素因数分解:

$3^4\times {\mathrm{547}}^1\times {\mathrm{3677}}^1$

素因数の和:4236

約数の個数: 20

約数和(自身を含む): 243880824

約数和(自身を除く): 80963985

約数列:

[1, 3, 9, 27, 81, 547, 1641, 3677, 4923, 11031, 14769, 33093, 44307, 99279, 297837, 2011319, 6033957, 18101871, 54305613, 162916839]

約数ペア:

[(1, 162916839), (3, 54305613), (9, 18101871), (27, 6033957), (81, 2011319), (547, 297837), (1641, 99279), (3677, 44307), (4923, 33093), (11031, 14769)]