65272539

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 89059328

約数和(自身を除く): 23786789

約数列:

[1, 3, 67, 127, 201, 381, 2557, 7671, 8509, 25527, 171319, 324739, 513957, 974217, 21757513, 65272539]

約数ペア:

[(1, 65272539), (3, 21757513), (67, 974217), (127, 513957), (201, 324739), (381, 171319), (2557, 25527), (7671, 8509)]