13447709181

素因数分解:

$3^6\times {\mathrm{283}}^1\times {\mathrm{65183}}^1$

素因数の和:65484

約数の個数: 28

約数和(自身を含む): 20233895808

約数和(自身を除く): 6786186627

約数列:

[1, 3, 9, 27, 81, 243, 283, 729, 849, 2547, 7641, 22923, 65183, 68769, 195549, 206307, 586647, 1759941, 5279823, 15839469, 18446789, 47518407, 55340367, 166021101, 498063303, 1494189909, 4482569727, 13447709181]

約数ペア:

[(1, 13447709181), (3, 4482569727), (9, 1494189909), (27, 498063303), (81, 166021101), (243, 55340367), (283, 47518407), (729, 18446789), (849, 15839469), (2547, 5279823), (7641, 1759941), (22923, 586647), (65183, 206307), (68769, 195549)]