231934581

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1801}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 344362200

約数和(自身を除く): 112427619

約数列:

[1, 3, 9, 41, 123, 349, 369, 1047, 1801, 3141, 5403, 14309, 16209, 42927, 73841, 128781, 221523, 628549, 664569, 1885647, 5656941, 25770509, 77311527, 231934581]

約数ペア:

[(1, 231934581), (3, 77311527), (9, 25770509), (41, 5656941), (123, 1885647), (349, 664569), (369, 628549), (1047, 221523), (1801, 128781), (3141, 73841), (5403, 42927), (14309, 16209)]