26972184951

素因数分解:

$3^3\times {\mathrm{1597}}^1\times {\mathrm{625529}}^1$

素因数の和:627135

約数の個数: 16

約数和(自身を含む): 39983877600

約数和(自身を除く): 13011692649

約数列:

[1, 3, 9, 27, 1597, 4791, 14373, 43119, 625529, 1876587, 5629761, 16889283, 998969813, 2996909439, 8990728317, 26972184951]

約数ペア:

[(1, 26972184951), (3, 8990728317), (9, 2996909439), (27, 998969813), (1597, 16889283), (4791, 5629761), (14373, 1876587), (43119, 625529)]