38296881

素因数分解:

$3^4\times 7^2\times {\mathrm{9649}}^1$

素因数の和:9675

約数の個数: 30

約数和(自身を含む): 66556050

約数和(自身を除く): 28259169

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 9649, 28947, 67543, 86841, 202629, 260523, 472801, 607887, 781569, 1418403, 1823661, 4255209, 5470983, 12765627, 38296881]

約数ペア:

[(1, 38296881), (3, 12765627), (7, 5470983), (9, 4255209), (21, 1823661), (27, 1418403), (49, 781569), (63, 607887), (81, 472801), (147, 260523), (189, 202629), (441, 86841), (567, 67543), (1323, 28947), (3969, 9649)]