1878201327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{2113}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 2748876480

約数和(自身を除く): 870675153

約数列:

[1, 3, 17, 29, 51, 87, 493, 601, 1479, 1803, 2113, 6339, 10217, 17429, 30651, 35921, 52287, 61277, 107763, 183831, 296293, 888879, 1041709, 1269913, 3125127, 3809739, 21588521, 36827477, 64765563, 110482431, 626067109, 1878201327]

約数ペア:

[(1, 1878201327), (3, 626067109), (17, 110482431), (29, 64765563), (51, 36827477), (87, 21588521), (493, 3809739), (601, 3125127), (1479, 1269913), (1803, 1041709), (2113, 888879), (6339, 296293), (10217, 183831), (17429, 107763), (30651, 61277), (35921, 52287)]