27555372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 75910016

約数和(自身を除く): 48354644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 607, 873, 1164, 1214, 1261, 1746, 1821, 2428, 2522, 3492, 3642, 3783, 5044, 5463, 7284, 7566, 7891, 10926, 11349, 15132, 15782, 21852, 22698, 23673, 31564, 45396, 47346, 58879, 71019, 94692, 117758, 142038, 176637, 235516, 284076, 353274, 529911, 706548, 765427, 1059822, 1530854, 2119644, 2296281, 3061708, 4592562, 6888843, 9185124, 13777686, 27555372]

約数ペア:

[(1, 27555372), (2, 13777686), (3, 9185124), (4, 6888843), (6, 4592562), (9, 3061708), (12, 2296281), (13, 2119644), (18, 1530854), (26, 1059822), (36, 765427), (39, 706548), (52, 529911), (78, 353274), (97, 284076), (117, 235516), (156, 176637), (194, 142038), (234, 117758), (291, 94692), (388, 71019), (468, 58879), (582, 47346), (607, 45396), (873, 31564), (1164, 23673), (1214, 22698), (1261, 21852), (1746, 15782), (1821, 15132), (2428, 11349), (2522, 10926), (3492, 7891), (3642, 7566), (3783, 7284), (5044, 5463)]