77767047

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 117994240

約数和(自身を除く): 40227193

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 4051, 6399, 12153, 19197, 36459, 109377, 320029, 328131, 960087, 984393, 2880261, 8640783, 25922349, 77767047]

約数ペア:

[(1, 77767047), (3, 25922349), (9, 8640783), (27, 2880261), (79, 984393), (81, 960087), (237, 328131), (243, 320029), (711, 109377), (2133, 36459), (4051, 19197), (6399, 12153)]