2831917341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 4505103360

約数和(自身を除く): 1673186019

約数列:

[1, 3, 11, 17, 33, 51, 59, 67, 177, 187, 201, 561, 649, 737, 1003, 1139, 1277, 1947, 2211, 3009, 3417, 3831, 3953, 11033, 11859, 12529, 14047, 21709, 33099, 37587, 42141, 43483, 65127, 67201, 75343, 85559, 130449, 201603, 226029, 238799, 256677, 716397, 739211, 828773, 941149, 1280831, 1454503, 2217633, 2486319, 2823447, 3842493, 4363509, 5047981, 14089141, 15143943, 15999533, 42267423, 47998599, 55527791, 85815677, 166583373, 257447031, 943972447, 2831917341]

約数ペア:

[(1, 2831917341), (3, 943972447), (11, 257447031), (17, 166583373), (33, 85815677), (51, 55527791), (59, 47998599), (67, 42267423), (177, 15999533), (187, 15143943), (201, 14089141), (561, 5047981), (649, 4363509), (737, 3842493), (1003, 2823447), (1139, 2486319), (1277, 2217633), (1947, 1454503), (2211, 1280831), (3009, 941149), (3417, 828773), (3831, 739211), (3953, 716397), (11033, 256677), (11859, 238799), (12529, 226029), (14047, 201603), (21709, 130449), (33099, 85559), (37587, 75343), (42141, 67201), (43483, 65127)]