2043069

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 3133440

約数和(自身を除く): 1090371

約数列:

[1, 3, 7, 21, 271, 359, 813, 1077, 1897, 2513, 5691, 7539, 97289, 291867, 681023, 2043069]

約数ペア:

[(1, 2043069), (3, 681023), (7, 291867), (21, 97289), (271, 7539), (359, 5691), (813, 2513), (1077, 1897)]