12765627

素因数分解:

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

素因数の和:9672

約数の個数: 24

約数和(自身を含む): 22002000

約数和(自身を除く): 9236373

約数列:

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

約数ペア:

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