9111249

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5029

約数の個数: 24

約数和(自身を含む): 15562560

約数和(自身を除く): 6451311

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 4987, 14961, 34909, 44883, 104727, 144623, 314181, 433869, 1012361, 1301607, 3037083, 9111249]

約数ペア:

[(1, 9111249), (3, 3037083), (7, 1301607), (9, 1012361), (21, 433869), (29, 314181), (63, 144623), (87, 104727), (203, 44883), (261, 34909), (609, 14961), (1827, 4987)]