2869173621

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{76249}}^1$

素因数の和:76405

約数の個数: 24

約数和(自身を含む): 4294095000

約数和(自身を除く): 1424921379

約数列:

[1, 3, 9, 37, 111, 113, 333, 339, 1017, 4181, 12543, 37629, 76249, 228747, 686241, 2821213, 8463639, 8616137, 25390917, 25848411, 77545233, 318797069, 956391207, 2869173621]

約数ペア:

[(1, 2869173621), (3, 956391207), (9, 318797069), (37, 77545233), (111, 25848411), (113, 25390917), (333, 8616137), (339, 8463639), (1017, 2821213), (4181, 686241), (12543, 228747), (37629, 76249)]