383211

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 611520

約数和(自身を除く): 228309

約数列:

[1, 3, 9, 19, 27, 57, 81, 83, 171, 243, 249, 513, 747, 1539, 1577, 2241, 4617, 4731, 6723, 14193, 20169, 42579, 127737, 383211]

約数ペア:

[(1, 383211), (3, 127737), (9, 42579), (19, 20169), (27, 14193), (57, 6723), (81, 4731), (83, 4617), (171, 2241), (243, 1577), (249, 1539), (513, 747)]