27801267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7349}}^1$

素因数の和:7462

約数の個数: 16

約数和(自身を含む): 40336800

約数和(自身を除く): 12535533

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 7349, 22047, 95537, 286611, 712853, 2138559, 9267089, 27801267]

約数ペア:

[(1, 27801267), (3, 9267089), (13, 2138559), (39, 712853), (97, 286611), (291, 95537), (1261, 22047), (3783, 7349)]