28944993

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{125303}}^1$

素因数の和:125324

約数の個数: 16

約数和(自身を含む): 48116736

約数和(自身を除く): 19171743

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 125303, 375909, 877121, 1378333, 2631363, 4134999, 9648331, 28944993]

約数ペア:

[(1, 28944993), (3, 9648331), (7, 4134999), (11, 2631363), (21, 1378333), (33, 877121), (77, 375909), (231, 125303)]