78554637

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 68532723

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 119, 153, 161, 189, 207, 357, 391, 459, 483, 621, 1063, 1071, 1173, 1449, 2737, 3189, 3213, 3519, 4347, 7441, 8211, 9567, 10557, 18071, 22323, 24449, 24633, 28701, 54213, 66969, 73347, 73899, 126497, 162639, 171143, 200907, 220041, 379491, 415633, 487917, 513429, 660123, 1138473, 1246899, 1540287, 2909431, 3415419, 3740697, 4620861, 8728293, 11222091, 26184879, 78554637]

約数ペア:

[(1, 78554637), (3, 26184879), (7, 11222091), (9, 8728293), (17, 4620861), (21, 3740697), (23, 3415419), (27, 2909431), (51, 1540287), (63, 1246899), (69, 1138473), (119, 660123), (153, 513429), (161, 487917), (189, 415633), (207, 379491), (357, 220041), (391, 200907), (459, 171143), (483, 162639), (621, 126497), (1063, 73899), (1071, 73347), (1173, 66969), (1449, 54213), (2737, 28701), (3189, 24633), (3213, 24449), (3519, 22323), (4347, 18071), (7441, 10557), (8211, 9567)]