27216693

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 45242496

約数和(自身を除く): 18025803

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 2861, 3171, 8583, 9513, 20027, 25749, 60081, 180243, 432011, 1296033, 3024077, 3888099, 9072231, 27216693]

約数ペア:

[(1, 27216693), (3, 9072231), (7, 3888099), (9, 3024077), (21, 1296033), (63, 432011), (151, 180243), (453, 60081), (1057, 25749), (1359, 20027), (2861, 9513), (3171, 8583)]