27637983

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{6779}}^1$

素因数の和:6939

約数の個数: 16

約数和(自身を含む): 41222400

約数和(自身を除く): 13584417

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 6779, 20337, 61011, 183033, 1023629, 3070887, 9212661, 27637983]

約数ペア:

[(1, 27637983), (3, 9212661), (9, 3070887), (27, 1023629), (151, 183033), (453, 61011), (1359, 20337), (4077, 6779)]