4336389

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 6912000

約数和(自身を除く): 2575611

約数列:

[1, 3, 9, 19, 27, 57, 79, 107, 171, 237, 321, 513, 711, 963, 1501, 2033, 2133, 2889, 4503, 6099, 8453, 13509, 18297, 25359, 40527, 54891, 76077, 160607, 228231, 481821, 1445463, 4336389]

約数ペア:

[(1, 4336389), (3, 1445463), (9, 481821), (19, 228231), (27, 160607), (57, 76077), (79, 54891), (107, 40527), (171, 25359), (237, 18297), (321, 13509), (513, 8453), (711, 6099), (963, 4503), (1501, 2889), (2033, 2133)]