2760281757

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{230081}}^1$

素因数の和:230161

約数の個数: 24

約数和(自身を含む): 4211420928

約数和(自身を除く): 1451139171

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 230081, 690243, 2070729, 7132511, 9893483, 21397533, 29680449, 64192599, 89041347, 306697973, 920093919, 2760281757]

約数ペア:

[(1, 2760281757), (3, 920093919), (9, 306697973), (31, 89041347), (43, 64192599), (93, 29680449), (129, 21397533), (279, 9893483), (387, 7132511), (1333, 2070729), (3999, 690243), (11997, 230081)]