68797899

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2039}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 104382720

約数和(自身を除く): 35584821

約数列:

[1, 3, 9, 23, 69, 163, 207, 489, 1467, 2039, 3749, 6117, 11247, 18351, 33741, 46897, 140691, 332357, 422073, 997071, 2991213, 7644211, 22932633, 68797899]

約数ペア:

[(1, 68797899), (3, 22932633), (9, 7644211), (23, 2991213), (69, 997071), (163, 422073), (207, 332357), (489, 140691), (1467, 46897), (2039, 33741), (3749, 18351), (6117, 11247)]