27156777999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{80491}}^1$

素因数の和:80759

約数の個数: 32

約数和(自身を含む): 40135243008

約数和(自身を除く): 12978465009

約数列:

[1, 3, 13, 39, 41, 123, 211, 533, 633, 1599, 2743, 8229, 8651, 25953, 80491, 112463, 241473, 337389, 1046383, 3139149, 3300131, 9900393, 16983601, 42901703, 50950803, 128705109, 220786813, 662360439, 696327641, 2088982923, 9052259333, 27156777999]

約数ペア:

[(1, 27156777999), (3, 9052259333), (13, 2088982923), (39, 696327641), (41, 662360439), (123, 220786813), (211, 128705109), (533, 50950803), (633, 42901703), (1599, 16983601), (2743, 9900393), (8229, 3300131), (8651, 3139149), (25953, 1046383), (80491, 337389), (112463, 241473)]