16164621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2437}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 25862304

約数和(自身を除く): 9697683

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 2437, 6633, 7311, 21933, 26807, 80421, 163279, 241263, 489837, 1469511, 1796069, 5388207, 16164621]

約数ペア:

[(1, 16164621), (3, 5388207), (9, 1796069), (11, 1469511), (33, 489837), (67, 241263), (99, 163279), (201, 80421), (603, 26807), (737, 21933), (2211, 7311), (2437, 6633)]