38733849

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 73973760

約数和(自身を除く): 35239911

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 93, 99, 189, 217, 231, 279, 297, 341, 601, 651, 693, 837, 1023, 1803, 1953, 2079, 2387, 3069, 4207, 5409, 5859, 6611, 7161, 9207, 12621, 16227, 18631, 19833, 21483, 37863, 46277, 55893, 59499, 64449, 113589, 130417, 138831, 167679, 178497, 204941, 391251, 416493, 503037, 614823, 1173753, 1249479, 1434587, 1844469, 3521259, 4303761, 5533407, 12911283, 38733849]

約数ペア:

[(1, 38733849), (3, 12911283), (7, 5533407), (9, 4303761), (11, 3521259), (21, 1844469), (27, 1434587), (31, 1249479), (33, 1173753), (63, 614823), (77, 503037), (93, 416493), (99, 391251), (189, 204941), (217, 178497), (231, 167679), (279, 138831), (297, 130417), (341, 113589), (601, 64449), (651, 59499), (693, 55893), (837, 46277), (1023, 37863), (1803, 21483), (1953, 19833), (2079, 18631), (2387, 16227), (3069, 12621), (4207, 9207), (5409, 7161), (5859, 6611)]