63448947

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 100353600

約数和(自身を除く): 36904653

約数列:

[1, 3, 9, 17, 27, 51, 137, 153, 411, 459, 1009, 1233, 2329, 3027, 3699, 6987, 9081, 17153, 20961, 27243, 51459, 62883, 138233, 154377, 414699, 463131, 1244097, 2349961, 3732291, 7049883, 21149649, 63448947]

約数ペア:

[(1, 63448947), (3, 21149649), (9, 7049883), (17, 3732291), (27, 2349961), (51, 1244097), (137, 463131), (153, 414699), (411, 154377), (459, 138233), (1009, 62883), (1233, 51459), (2329, 27243), (3027, 20961), (3699, 17153), (6987, 9081)]