284985459

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{319849}}^1$

素因数の和:319872

約数の個数: 20

約数和(自身を含む): 464422200

約数和(自身を除く): 179436741

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 319849, 959547, 2878641, 3518339, 8635923, 10555017, 25907769, 31665051, 94995153, 284985459]

約数ペア:

[(1, 284985459), (3, 94995153), (9, 31665051), (11, 25907769), (27, 10555017), (33, 8635923), (81, 3518339), (99, 2878641), (297, 959547), (891, 319849)]