52179903

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 28690497

約数列:

[1, 3, 9, 27, 29, 87, 103, 261, 309, 647, 783, 927, 1941, 2781, 2987, 5823, 8961, 17469, 18763, 26883, 56289, 66641, 80649, 168867, 199923, 506601, 599769, 1799307, 1932589, 5797767, 17393301, 52179903]

約数ペア:

[(1, 52179903), (3, 17393301), (9, 5797767), (27, 1932589), (29, 1799307), (87, 599769), (103, 506601), (261, 199923), (309, 168867), (647, 80649), (783, 66641), (927, 56289), (1941, 26883), (2781, 18763), (2987, 17469), (5823, 8961)]