2783238138

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{456119}}^1$

素因数の和:456243

約数の個数: 32

約数和(自身を含む): 6239721600

約数和(自身を除く): 3456483462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 456119, 912238, 1368357, 2736714, 4105071, 8210142, 12315213, 24630426, 51541447, 103082894, 154624341, 309248682, 463873023, 927746046, 1391619069, 2783238138]

約数ペア:

[(1, 2783238138), (2, 1391619069), (3, 927746046), (6, 463873023), (9, 309248682), (18, 154624341), (27, 103082894), (54, 51541447), (113, 24630426), (226, 12315213), (339, 8210142), (678, 4105071), (1017, 2736714), (2034, 1368357), (3051, 912238), (6102, 456119)]