296680779

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5437}}^1$

素因数の和:5536

約数の個数: 32

約数和(自身を含む): 459402240

約数和(自身を除く): 162721461

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 2021, 5437, 6063, 16311, 18189, 48933, 54567, 146799, 233791, 255539, 701373, 766617, 2104119, 2299851, 6312357, 6899553, 10988177, 32964531, 98893593, 296680779]

約数ペア:

[(1, 296680779), (3, 98893593), (9, 32964531), (27, 10988177), (43, 6899553), (47, 6312357), (129, 2299851), (141, 2104119), (387, 766617), (423, 701373), (1161, 255539), (1269, 233791), (2021, 146799), (5437, 54567), (6063, 48933), (16311, 18189)]