11618871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 6525129

約数列:

[1, 3, 11, 17, 33, 51, 139, 149, 187, 417, 447, 561, 1529, 1639, 2363, 2533, 4587, 4917, 7089, 7599, 20711, 25993, 27863, 62133, 77979, 83589, 227821, 352087, 683463, 1056261, 3872957, 11618871]

約数ペア:

[(1, 11618871), (3, 3872957), (11, 1056261), (17, 683463), (33, 352087), (51, 227821), (139, 83589), (149, 77979), (187, 62133), (417, 27863), (447, 25993), (561, 20711), (1529, 7599), (1639, 7089), (2363, 4917), (2533, 4587)]