10861929

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 18450432

約数和(自身を除く): 7588503

約数列:

[1, 3, 9, 13, 17, 39, 43, 51, 117, 127, 129, 153, 221, 381, 387, 559, 663, 731, 1143, 1651, 1677, 1989, 2159, 2193, 4953, 5031, 5461, 6477, 6579, 9503, 14859, 16383, 19431, 28067, 28509, 49149, 70993, 84201, 85527, 92837, 212979, 252603, 278511, 638937, 835533, 1206881, 3620643, 10861929]

約数ペア:

[(1, 10861929), (3, 3620643), (9, 1206881), (13, 835533), (17, 638937), (39, 278511), (43, 252603), (51, 212979), (117, 92837), (127, 85527), (129, 84201), (153, 70993), (221, 49149), (381, 28509), (387, 28067), (559, 19431), (663, 16383), (731, 14859), (1143, 9503), (1651, 6579), (1677, 6477), (1989, 5461), (2159, 5031), (2193, 4953)]