227511297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29023}}^1$

素因数の和:29109

約数の個数: 24

約数和(自身を含む): 359201024

約数和(自身を除く): 131689727

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 29023, 87069, 261207, 377299, 1131897, 1944541, 3395691, 5833623, 17500869, 25279033, 75837099, 227511297]

約数ペア:

[(1, 227511297), (3, 75837099), (9, 25279033), (13, 17500869), (39, 5833623), (67, 3395691), (117, 1944541), (201, 1131897), (603, 377299), (871, 261207), (2613, 87069), (7839, 29023)]