27550926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 64668240

約数和(自身を除く): 37117314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281, 419, 562, 838, 843, 1257, 1686, 2514, 2529, 3653, 3771, 5058, 5447, 7306, 7542, 10894, 10959, 16341, 21918, 32682, 32877, 49023, 65754, 98046, 117739, 235478, 353217, 706434, 1059651, 1530607, 2119302, 3061214, 4591821, 9183642, 13775463, 27550926]

約数ペア:

[(1, 27550926), (2, 13775463), (3, 9183642), (6, 4591821), (9, 3061214), (13, 2119302), (18, 1530607), (26, 1059651), (39, 706434), (78, 353217), (117, 235478), (234, 117739), (281, 98046), (419, 65754), (562, 49023), (838, 32877), (843, 32682), (1257, 21918), (1686, 16341), (2514, 10959), (2529, 10894), (3653, 7542), (3771, 7306), (5058, 5447)]