27600939

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 43430400

約数和(自身を除く): 15829461

約数列:

[1, 3, 9, 19, 27, 57, 171, 173, 311, 513, 519, 933, 1557, 2799, 3287, 4671, 5909, 8397, 9861, 17727, 29583, 53181, 53803, 88749, 159543, 161409, 484227, 1022257, 1452681, 3066771, 9200313, 27600939]

約数ペア:

[(1, 27600939), (3, 9200313), (9, 3066771), (19, 1452681), (27, 1022257), (57, 484227), (171, 161409), (173, 159543), (311, 88749), (513, 53803), (519, 53181), (933, 29583), (1557, 17727), (2799, 9861), (3287, 8397), (4671, 5909)]