3449241

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 5478720

約数和(自身を除く): 2029479

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 877, 1311, 2631, 3933, 7893, 16663, 20171, 49989, 60513, 149967, 181539, 383249, 1149747, 3449241]

約数ペア:

[(1, 3449241), (3, 1149747), (9, 383249), (19, 181539), (23, 149967), (57, 60513), (69, 49989), (171, 20171), (207, 16663), (437, 7893), (877, 3933), (1311, 2631)]