561639177

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5783}}^1$

素因数の和:5915

約数の個数: 40

約数和(自身を含む): 923820480

約数和(自身を除く): 362181303

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 109, 297, 327, 891, 981, 1199, 2943, 3597, 5783, 8829, 10791, 17349, 32373, 52047, 63613, 97119, 156141, 190839, 468423, 572517, 630347, 1717551, 1891041, 5152653, 5673123, 6933817, 17019369, 20801451, 51058107, 62404353, 187213059, 561639177]

約数ペア:

[(1, 561639177), (3, 187213059), (9, 62404353), (11, 51058107), (27, 20801451), (33, 17019369), (81, 6933817), (99, 5673123), (109, 5152653), (297, 1891041), (327, 1717551), (891, 630347), (981, 572517), (1199, 468423), (2943, 190839), (3597, 156141), (5783, 97119), (8829, 63613), (10791, 52047), (17349, 32373)]