23504013

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 60

約数和(自身を含む): 40654548

約数和(自身を除く): 17150535

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 101, 117, 153, 169, 221, 303, 351, 459, 507, 663, 909, 1053, 1313, 1377, 1521, 1717, 1989, 2727, 2873, 3939, 4563, 5151, 5967, 8181, 8619, 11817, 13689, 15453, 17069, 17901, 22321, 25857, 35451, 46359, 51207, 66963, 77571, 106353, 139077, 153621, 200889, 232713, 290173, 460863, 602667, 870519, 1382589, 1808001, 2611557, 7834671, 23504013]

約数ペア:

[(1, 23504013), (3, 7834671), (9, 2611557), (13, 1808001), (17, 1382589), (27, 870519), (39, 602667), (51, 460863), (81, 290173), (101, 232713), (117, 200889), (153, 153621), (169, 139077), (221, 106353), (303, 77571), (351, 66963), (459, 51207), (507, 46359), (663, 35451), (909, 25857), (1053, 22321), (1313, 17901), (1377, 17069), (1521, 15453), (1717, 13689), (1989, 11817), (2727, 8619), (2873, 8181), (3939, 5967), (4563, 5151)]