11209347

素因数分解:

$3^5\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 16953664

約数和(自身を除く): 5744317

約数列:

[1, 3, 9, 27, 81, 163, 243, 283, 489, 849, 1467, 2547, 4401, 7641, 13203, 22923, 39609, 46129, 68769, 138387, 415161, 1245483, 3736449, 11209347]

約数ペア:

[(1, 11209347), (3, 3736449), (9, 1245483), (27, 415161), (81, 138387), (163, 68769), (243, 46129), (283, 39609), (489, 22923), (849, 13203), (1467, 7641), (2547, 4401)]