61967697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{28027}}^1$

素因数の和:28108

約数の個数: 16

約数和(自身を含む): 91483392

約数和(自身を除く): 29515695

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 28027, 84081, 308297, 924891, 1877809, 5633427, 20655899, 61967697]

約数ペア:

[(1, 61967697), (3, 20655899), (11, 5633427), (33, 1877809), (67, 924891), (201, 308297), (737, 84081), (2211, 28027)]