214955667

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10891}}^1$

素因数の和:10960

約数の個数: 32

約数和(自身を含む): 345058560

約数和(自身を除く): 130102893

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 6579, 10891, 19737, 32673, 98019, 185147, 294057, 468313, 555441, 1404939, 1666323, 4214817, 4998969, 7961321, 12644451, 23883963, 71651889, 214955667]

約数ペア:

[(1, 214955667), (3, 71651889), (9, 23883963), (17, 12644451), (27, 7961321), (43, 4998969), (51, 4214817), (129, 1666323), (153, 1404939), (387, 555441), (459, 468313), (731, 294057), (1161, 185147), (2193, 98019), (6579, 32673), (10891, 19737)]