202238127

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27437}}^1$

素因数の和:27469

約数の個数: 40

約数和(自身を含む): 371839776

約数和(自身を除く): 169601649

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 27437, 82311, 192059, 246933, 356681, 576177, 740799, 1070043, 1728531, 2222397, 2496767, 3210129, 5185593, 7490301, 9630387, 15556779, 22470903, 28891161, 67412709, 202238127]

約数ペア:

[(1, 202238127), (3, 67412709), (7, 28891161), (9, 22470903), (13, 15556779), (21, 9630387), (27, 7490301), (39, 5185593), (63, 3210129), (81, 2496767), (91, 2222397), (117, 1728531), (189, 1070043), (273, 740799), (351, 576177), (567, 356681), (819, 246933), (1053, 192059), (2457, 82311), (7371, 27437)]