29890377

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{33547}}^1$

素因数の和:33570

約数の個数: 20

約数和(自身を含む): 48711696

約数和(自身を除く): 18821319

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 33547, 100641, 301923, 369017, 905769, 1107051, 2717307, 3321153, 9963459, 29890377]

約数ペア:

[(1, 29890377), (3, 9963459), (9, 3321153), (11, 2717307), (27, 1107051), (33, 905769), (81, 369017), (99, 301923), (297, 100641), (891, 33547)]