47253753

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 27395847

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 1081, 1269, 1619, 3243, 4857, 9729, 14571, 29187, 37237, 43713, 76093, 111711, 228279, 335133, 684837, 1005399, 1750139, 2054511, 5250417, 15751251, 47253753]

約数ペア:

[(1, 47253753), (3, 15751251), (9, 5250417), (23, 2054511), (27, 1750139), (47, 1005399), (69, 684837), (141, 335133), (207, 228279), (423, 111711), (621, 76093), (1081, 43713), (1269, 37237), (1619, 29187), (3243, 14571), (4857, 9729)]