13472613

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19441}}^1$

素因数の和:19465

約数の個数: 24

約数和(自身を含む): 24263616

約数和(自身を除く): 10791003

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 19441, 58323, 136087, 174969, 213851, 408261, 641553, 1224783, 1496957, 1924659, 4490871, 13472613]

約数ペア:

[(1, 13472613), (3, 4490871), (7, 1924659), (9, 1496957), (11, 1224783), (21, 641553), (33, 408261), (63, 213851), (77, 174969), (99, 136087), (231, 58323), (693, 19441)]