68884911

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{4231}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 104750464

約数和(自身を除く): 35865553

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 4231, 5427, 12693, 16281, 38079, 114237, 283477, 342711, 850431, 1028133, 2551293, 7653879, 22961637, 68884911]

約数ペア:

[(1, 68884911), (3, 22961637), (9, 7653879), (27, 2551293), (67, 1028133), (81, 850431), (201, 342711), (243, 283477), (603, 114237), (1809, 38079), (4231, 16281), (5427, 12693)]