17151399

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 26956800

約数和(自身を除く): 9805401

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 389, 621, 639, 1167, 1633, 1917, 3501, 4899, 8947, 10503, 14697, 26841, 27619, 44091, 80523, 82857, 241569, 248571, 635237, 745713, 1905711, 5717133, 17151399]

約数ペア:

[(1, 17151399), (3, 5717133), (9, 1905711), (23, 745713), (27, 635237), (69, 248571), (71, 241569), (207, 82857), (213, 80523), (389, 44091), (621, 27619), (639, 26841), (1167, 14697), (1633, 10503), (1917, 8947), (3501, 4899)]