40078797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18127}}^1$

素因数の和:18208

約数の個数: 16

約数和(自身を含む): 59169792

約数和(自身を除く): 19090995

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 18127, 54381, 199397, 598191, 1214509, 3643527, 13359599, 40078797]

約数ペア:

[(1, 40078797), (3, 13359599), (11, 3643527), (33, 1214509), (67, 598191), (201, 199397), (737, 54381), (2211, 18127)]