157069770003

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{52408999}}^1$

素因数の和:52409048

約数の個数: 20

約数和(自身を含む): 240976582000

約数和(自身を除く): 83906811997

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 52408999, 157226997, 471680991, 1415042973, 1939132963, 4245128919, 5817398889, 17452196667, 52356590001, 157069770003]

約数ペア:

[(1, 157069770003), (3, 52356590001), (9, 17452196667), (27, 5817398889), (37, 4245128919), (81, 1939132963), (111, 1415042973), (333, 471680991), (999, 157226997), (2997, 52408999)]