21551310414

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{6299}}^1\times {\mathrm{3727}}^1$

素因数の和:10054

約数の個数: 64

約数和(自身を含む): 50730624000

約数和(自身を除く): 29179313586

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 3727, 6299, 7454, 11181, 12598, 18897, 22362, 33543, 37794, 56691, 63359, 67086, 100629, 107083, 113382, 126718, 170073, 190077, 201258, 214166, 321249, 340146, 380154, 570231, 642498, 963747, 1140462, 1710693, 1927494, 2891241, 3421386, 5782482, 23476373, 46952746, 70429119, 140858238, 211287357, 399098341, 422574714, 633862071, 798196682, 1197295023, 1267724142, 2394590046, 3591885069, 7183770138, 10775655207, 21551310414]

約数ペア:

[(1, 21551310414), (2, 10775655207), (3, 7183770138), (6, 3591885069), (9, 2394590046), (17, 1267724142), (18, 1197295023), (27, 798196682), (34, 633862071), (51, 422574714), (54, 399098341), (102, 211287357), (153, 140858238), (306, 70429119), (459, 46952746), (918, 23476373), (3727, 5782482), (6299, 3421386), (7454, 2891241), (11181, 1927494), (12598, 1710693), (18897, 1140462), (22362, 963747), (33543, 642498), (37794, 570231), (56691, 380154), (63359, 340146), (67086, 321249), (100629, 214166), (107083, 201258), (113382, 190077), (126718, 170073)]