713266479

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{154487}}^1$

素因数の和:154521

約数の個数: 24

約数和(自身を含む): 1124672640

約数和(自身を除く): 411406161

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 154487, 463461, 1390383, 2935253, 4171149, 8805759, 12513447, 26417277, 37540341, 79251831, 237755493, 713266479]

約数ペア:

[(1, 713266479), (3, 237755493), (9, 79251831), (19, 37540341), (27, 26417277), (57, 12513447), (81, 8805759), (171, 4171149), (243, 2935253), (513, 1390383), (1539, 463461), (4617, 154487)]