6642597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 10378368

約数和(自身を除く): 3735771

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 233, 559, 663, 699, 731, 1677, 2193, 3029, 3961, 9087, 9503, 10019, 11883, 28509, 30057, 51493, 130247, 154479, 170323, 390741, 510969, 2214199, 6642597]

約数ペア:

[(1, 6642597), (3, 2214199), (13, 510969), (17, 390741), (39, 170323), (43, 154479), (51, 130247), (129, 51493), (221, 30057), (233, 28509), (559, 11883), (663, 10019), (699, 9503), (731, 9087), (1677, 3961), (2193, 3029)]