1327810014

素因数分解:

$2^1\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{42863}}^1$

素因数の和:44592

約数の個数: 24

約数和(自身を含む): 2878660512

約数和(自身を除く): 1550850498

約数列:

[1, 2, 3, 6, 9, 18, 1721, 3442, 5163, 10326, 15489, 30978, 42863, 85726, 128589, 257178, 385767, 771534, 73767223, 147534446, 221301669, 442603338, 663905007, 1327810014]

約数ペア:

[(1, 1327810014), (2, 663905007), (3, 442603338), (6, 221301669), (9, 147534446), (18, 73767223), (1721, 771534), (3442, 385767), (5163, 257178), (10326, 128589), (15489, 85726), (30978, 42863)]