79827501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 117669888

約数和(自身を除く): 37842387

約数列:

[1, 3, 13, 39, 71, 127, 213, 227, 381, 681, 923, 1651, 2769, 2951, 4953, 8853, 9017, 16117, 27051, 28829, 48351, 86487, 117221, 209521, 351663, 374777, 628563, 1124331, 2046859, 6140577, 26609167, 79827501]

約数ペア:

[(1, 79827501), (3, 26609167), (13, 6140577), (39, 2046859), (71, 1124331), (127, 628563), (213, 374777), (227, 351663), (381, 209521), (681, 117221), (923, 86487), (1651, 48351), (2769, 28829), (2951, 27051), (4953, 16117), (8853, 9017)]