6561711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 10810800

約数和(自身を除く): 4249089

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3299, 9897, 29691, 42887, 56083, 128661, 168249, 385983, 504747, 729079, 2187237, 6561711]

約数ペア:

[(1, 6561711), (3, 2187237), (9, 729079), (13, 504747), (17, 385983), (39, 168249), (51, 128661), (117, 56083), (153, 42887), (221, 29691), (663, 9897), (1989, 3299)]