82221291

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{7951}}^1$

素因数の和:8343

約数の個数: 16

約数和(自身を含む): 122142720

約数和(自身を除く): 39921429

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 7951, 10341, 23853, 71559, 214677, 3045233, 9135699, 27407097, 82221291]

約数ペア:

[(1, 82221291), (3, 27407097), (9, 9135699), (27, 3045233), (383, 214677), (1149, 71559), (3447, 23853), (7951, 10341)]