11221551

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37783}}^1$

素因数の和:37803

約数の個数: 16

約数和(自身を含む): 18136320

約数和(自身を除く): 6914769

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 37783, 113349, 340047, 415613, 1020141, 1246839, 3740517, 11221551]

約数ペア:

[(1, 11221551), (3, 3740517), (9, 1246839), (11, 1020141), (27, 415613), (33, 340047), (99, 113349), (297, 37783)]