156786215193

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2873279}}^1$

素因数の和:2873378

約数の個数: 32

約数和(自身を含む): 242734694400

約数和(自身を除く): 85948479207

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 2021, 6063, 18189, 54567, 2873279, 8619837, 25859511, 77578533, 123550997, 135044113, 370652991, 405132339, 1111958973, 1215397017, 3335876919, 3646191051, 5806896859, 17420690577, 52262071731, 156786215193]

約数ペア:

[(1, 156786215193), (3, 52262071731), (9, 17420690577), (27, 5806896859), (43, 3646191051), (47, 3335876919), (129, 1215397017), (141, 1111958973), (387, 405132339), (423, 370652991), (1161, 135044113), (1269, 123550997), (2021, 77578533), (6063, 25859511), (18189, 8619837), (54567, 2873279)]