27452763

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 60

約数和(自身を含む): 47215168

約数和(自身を除く): 19762405

約数列:

[1, 3, 9, 13, 27, 29, 31, 39, 81, 87, 93, 117, 261, 279, 351, 377, 403, 783, 837, 841, 899, 1053, 1131, 1209, 2349, 2511, 2523, 2697, 3393, 3627, 7569, 8091, 10179, 10881, 10933, 11687, 22707, 24273, 26071, 30537, 32643, 32799, 35061, 68121, 72819, 78213, 98397, 105183, 234639, 295191, 315549, 338923, 703917, 885573, 946647, 1016769, 2111751, 3050307, 9150921, 27452763]

約数ペア:

[(1, 27452763), (3, 9150921), (9, 3050307), (13, 2111751), (27, 1016769), (29, 946647), (31, 885573), (39, 703917), (81, 338923), (87, 315549), (93, 295191), (117, 234639), (261, 105183), (279, 98397), (351, 78213), (377, 72819), (403, 68121), (783, 35061), (837, 32799), (841, 32643), (899, 30537), (1053, 26071), (1131, 24273), (1209, 22707), (2349, 11687), (2511, 10933), (2523, 10881), (2697, 10179), (3393, 8091), (3627, 7569)]