2703393

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 5031936

約数和(自身を除く): 2328543

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 83, 99, 141, 231, 249, 329, 423, 517, 581, 693, 747, 913, 987, 1551, 1743, 2739, 2961, 3619, 3901, 4653, 5229, 6391, 8217, 10857, 11703, 19173, 27307, 32571, 35109, 42911, 57519, 81921, 128733, 245763, 300377, 386199, 901131, 2703393]

約数ペア:

[(1, 2703393), (3, 901131), (7, 386199), (9, 300377), (11, 245763), (21, 128733), (33, 81921), (47, 57519), (63, 42911), (77, 35109), (83, 32571), (99, 27307), (141, 19173), (231, 11703), (249, 10857), (329, 8217), (423, 6391), (517, 5229), (581, 4653), (693, 3901), (747, 3619), (913, 2961), (987, 2739), (1551, 1743)]