27487755

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 50059152

約数和(自身を除く): 22571397

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1013, 1809, 3015, 3039, 5065, 5427, 9045, 9117, 15195, 27135, 27351, 45585, 67871, 82053, 136755, 203613, 339355, 410265, 610839, 1018065, 1832517, 3054195, 5497551, 9162585, 27487755]

約数ペア:

[(1, 27487755), (3, 9162585), (5, 5497551), (9, 3054195), (15, 1832517), (27, 1018065), (45, 610839), (67, 410265), (81, 339355), (135, 203613), (201, 136755), (335, 82053), (405, 67871), (603, 45585), (1005, 27351), (1013, 27135), (1809, 15195), (3015, 9117), (3039, 9045), (5065, 5427)]