809884683

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{2039}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 1229875200

約数和(自身を除く): 419990517

約数列:

[1, 3, 9, 27, 47, 141, 313, 423, 939, 1269, 2039, 2817, 6117, 8451, 14711, 18351, 44133, 55053, 95833, 132399, 287499, 397197, 638207, 862497, 1914621, 2587491, 5743863, 17231589, 29995729, 89987187, 269961561, 809884683]

約数ペア:

[(1, 809884683), (3, 269961561), (9, 89987187), (27, 29995729), (47, 17231589), (141, 5743863), (313, 2587491), (423, 1914621), (939, 862497), (1269, 638207), (2039, 397197), (2817, 287499), (6117, 132399), (8451, 95833), (14711, 55053), (18351, 44133)]