726715317

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 1004002560

約数和(自身を除く): 277287243

約数列:

[1, 3, 71, 109, 113, 213, 277, 327, 339, 831, 7739, 8023, 12317, 19667, 23217, 24069, 30193, 31301, 36951, 59001, 90579, 93903, 874507, 2143703, 2222371, 2623521, 3411809, 6431109, 6667113, 10235427, 242238439, 726715317]

約数ペア:

[(1, 726715317), (3, 242238439), (71, 10235427), (109, 6667113), (113, 6431109), (213, 3411809), (277, 2623521), (327, 2222371), (339, 2143703), (831, 874507), (7739, 93903), (8023, 90579), (12317, 59001), (19667, 36951), (23217, 31301), (24069, 30193)]