27105633

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 44226000

約数和(自身を除く): 17120367

約数列:

[1, 3, 9, 17, 29, 41, 51, 87, 123, 149, 153, 261, 369, 447, 493, 697, 1189, 1341, 1479, 2091, 2533, 3567, 4321, 4437, 6109, 6273, 7599, 10701, 12963, 18327, 20213, 22797, 38889, 54981, 60639, 73457, 103853, 177161, 181917, 220371, 311559, 531483, 661113, 934677, 1594449, 3011737, 9035211, 27105633]

約数ペア:

[(1, 27105633), (3, 9035211), (9, 3011737), (17, 1594449), (29, 934677), (41, 661113), (51, 531483), (87, 311559), (123, 220371), (149, 181917), (153, 177161), (261, 103853), (369, 73457), (447, 60639), (493, 54981), (697, 38889), (1189, 22797), (1341, 20213), (1479, 18327), (2091, 12963), (2533, 10701), (3567, 7599), (4321, 6273), (4437, 6109)]