20134467717

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{39251}}^1$

素因数の和:41153

約数の個数: 32

約数和(自身を含む): 33059604480

約数和(自身を除く): 12925136763

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1879, 5637, 13153, 24427, 39251, 39459, 73281, 117753, 170989, 274757, 510263, 512967, 824271, 1530789, 3571841, 10715523, 73752629, 221257887, 516268403, 958784177, 1548805209, 2876352531, 6711489239, 20134467717]

約数ペア:

[(1, 20134467717), (3, 6711489239), (7, 2876352531), (13, 1548805209), (21, 958784177), (39, 516268403), (91, 221257887), (273, 73752629), (1879, 10715523), (5637, 3571841), (13153, 1530789), (24427, 824271), (39251, 512967), (39459, 510263), (73281, 274757), (117753, 170989)]