39984000001

素因数分解:

${\mathrm{11}}^4\times {\mathrm{107}}^1\times {\mathrm{25523}}^1$

素因数の和:25674

約数の個数: 20

約数和(自身を含む): 44394914160

約数和(自身を除く): 4410914159

約数列:

[1, 11, 107, 121, 1177, 1331, 12947, 14641, 25523, 142417, 280753, 1566587, 2730961, 3088283, 30040571, 33971113, 330446281, 373682243, 3634909091, 39984000001]

約数ペア:

[(1, 39984000001), (11, 3634909091), (107, 373682243), (121, 330446281), (1177, 33971113), (1331, 30040571), (12947, 3088283), (14641, 2730961), (25523, 1566587), (142417, 280753)]