137777320953

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{69902243}}^1$

素因数の和:69902325

約数の個数: 16

約数和(自身を含む): 206910642240

約数和(自身を除く): 69133321287

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 69902243, 209706729, 629120187, 1887360561, 5102863739, 15308591217, 45925773651, 137777320953]

約数ペア:

[(1, 137777320953), (3, 45925773651), (9, 15308591217), (27, 5102863739), (73, 1887360561), (219, 629120187), (657, 209706729), (1971, 69902243)]