1330391463

素因数分解:

$3^1\times {\mathrm{67}}^2\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 1812883968

約数和(自身を除く): 482492505

約数列:

[1, 3, 67, 201, 223, 443, 669, 1329, 4489, 13467, 14941, 29681, 44823, 89043, 98789, 296367, 1001047, 1988627, 3003141, 5965881, 6618863, 19856589, 443463821, 1330391463]

約数ペア:

[(1, 1330391463), (3, 443463821), (67, 19856589), (201, 6618863), (223, 5965881), (443, 3003141), (669, 1988627), (1329, 1001047), (4489, 296367), (13467, 98789), (14941, 89043), (29681, 44823)]