2079494577

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{282809}}^1$

素因数の和:282877

約数の個数: 24

約数和(自身を含む): 3235346400

約数和(自身を除く): 1155851823

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 282809, 848427, 2545281, 5373371, 12160787, 16120113, 36482361, 48360339, 109447083, 231054953, 693164859, 2079494577]

約数ペア:

[(1, 2079494577), (3, 693164859), (9, 231054953), (19, 109447083), (43, 48360339), (57, 36482361), (129, 16120113), (171, 12160787), (387, 5373371), (817, 2545281), (2451, 848427), (7353, 282809)]