704844477

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{7823}}^1$

素因数の和:7950

約数の個数: 32

約数和(自身を含む): 1081589760

約数和(自身を除く): 376745283

約数列:

[1, 3, 9, 27, 47, 71, 141, 213, 423, 639, 1269, 1917, 3337, 7823, 10011, 23469, 30033, 70407, 90099, 211221, 367681, 555433, 1103043, 1666299, 3309129, 4998897, 9927387, 14996691, 26105351, 78316053, 234948159, 704844477]

約数ペア:

[(1, 704844477), (3, 234948159), (9, 78316053), (27, 26105351), (47, 14996691), (71, 9927387), (141, 4998897), (213, 3309129), (423, 1666299), (639, 1103043), (1269, 555433), (1917, 367681), (3337, 211221), (7823, 90099), (10011, 70407), (23469, 30033)]