156938825079

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{9403}}^1\times {\mathrm{5569}}^1$

素因数の和:15021

約数の個数: 40

約数和(自身を含む): 240844527440

約数和(自身を除く): 83905702361

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 5569, 9403, 16707, 28209, 50121, 84627, 150363, 206053, 253881, 347911, 451089, 618159, 761643, 1043733, 1854477, 3131199, 5563431, 9393597, 16690293, 28180791, 52365307, 157095921, 471287763, 1413863289, 1937516359, 4241589867, 5812549077, 17437647231, 52312941693, 156938825079]

約数ペア:

[(1, 156938825079), (3, 52312941693), (9, 17437647231), (27, 5812549077), (37, 4241589867), (81, 1937516359), (111, 1413863289), (333, 471287763), (999, 157095921), (2997, 52365307), (5569, 28180791), (9403, 16690293), (16707, 9393597), (28209, 5563431), (50121, 3131199), (84627, 1854477), (150363, 1043733), (206053, 761643), (253881, 618159), (347911, 451089)]