4071639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9491}}^1$

素因数の和:9518

約数の個数: 16

約数和(自身を含む): 6378624

約数和(自身を除く): 2306985

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 9491, 28473, 104401, 123383, 313203, 370149, 1357213, 4071639]

約数ペア:

[(1, 4071639), (3, 1357213), (11, 370149), (13, 313203), (33, 123383), (39, 104401), (143, 28473), (429, 9491)]