2759379

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 1802541

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 197, 203, 483, 591, 609, 667, 1379, 2001, 4137, 4531, 4669, 5713, 13593, 14007, 17139, 31717, 39991, 95151, 119973, 131399, 394197, 919793, 2759379]

約数ペア:

[(1, 2759379), (3, 919793), (7, 394197), (21, 131399), (23, 119973), (29, 95151), (69, 39991), (87, 31717), (161, 17139), (197, 14007), (203, 13593), (483, 5713), (591, 4669), (609, 4531), (667, 4137), (1379, 2001)]