66931191

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{4111}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 101780224

約数和(自身を除く): 34849033

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 4111, 5427, 12333, 16281, 36999, 110997, 275437, 332991, 826311, 998973, 2478933, 7436799, 22310397, 66931191]

約数ペア:

[(1, 66931191), (3, 22310397), (9, 7436799), (27, 2478933), (67, 998973), (81, 826311), (201, 332991), (243, 275437), (603, 110997), (1809, 36999), (4111, 16281), (5427, 12333)]