86423601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1913}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 129263904

約数和(自身を除く): 42840303

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1369, 1913, 4107, 5739, 15059, 21043, 45177, 63129, 70781, 212343, 778591, 2335773, 2618897, 7856691, 28807867, 86423601]

約数ペア:

[(1, 86423601), (3, 28807867), (11, 7856691), (33, 2618897), (37, 2335773), (111, 778591), (407, 212343), (1221, 70781), (1369, 63129), (1913, 45177), (4107, 21043), (5739, 15059)]