127033209

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11579}}^1$

素因数の和:11661

約数の個数: 24

約数和(自身を含む): 195099840

約数和(自身を除く): 68066631

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 10971, 11579, 34737, 104211, 266317, 613687, 798951, 1841061, 2396853, 5523183, 14114801, 42344403, 127033209]

約数ペア:

[(1, 127033209), (3, 42344403), (9, 14114801), (23, 5523183), (53, 2396853), (69, 1841061), (159, 798951), (207, 613687), (477, 266317), (1219, 104211), (3657, 34737), (10971, 11579)]