28442469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27803}}^1$

素因数の和:27848

約数の個数: 16

約数和(自身を含む): 42706944

約数和(自身を除く): 14264475

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 27803, 83409, 305833, 861893, 917499, 2585679, 9480823, 28442469]

約数ペア:

[(1, 28442469), (3, 9480823), (11, 2585679), (31, 917499), (33, 861893), (93, 305833), (341, 83409), (1023, 27803)]