77162787

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 125328896

約数和(自身を除く): 48166109

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 127, 351, 381, 577, 1053, 1143, 1651, 1731, 3429, 4953, 5193, 7501, 10287, 14859, 15579, 22503, 44577, 46737, 67509, 73279, 133731, 202527, 219837, 607581, 659511, 952627, 1978533, 2857881, 5935599, 8573643, 25720929, 77162787]

約数ペア:

[(1, 77162787), (3, 25720929), (9, 8573643), (13, 5935599), (27, 2857881), (39, 1978533), (81, 952627), (117, 659511), (127, 607581), (351, 219837), (381, 202527), (577, 133731), (1053, 73279), (1143, 67509), (1651, 46737), (1731, 44577), (3429, 22503), (4953, 15579), (5193, 14859), (7501, 10287)]