27149415

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7211}}^1$

素因数の和:7470

約数の個数: 16

約数和(自身を含む): 43618176

約数和(自身を除く): 16468761

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 7211, 21633, 36055, 108165, 1809961, 5429883, 9049805, 27149415]

約数ペア:

[(1, 27149415), (3, 9049805), (5, 5429883), (15, 1809961), (251, 108165), (753, 36055), (1255, 21633), (3765, 7211)]