82209702951

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{70809391}}^1$

素因数の和:70809443

約数の個数: 16

約数和(自身を含む): 124624529920

約数和(自身を除く): 42414826969

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 70809391, 212428173, 637284519, 1911853557, 3044803813, 9134411439, 27403234317, 82209702951]

約数ペア:

[(1, 82209702951), (3, 27403234317), (9, 9134411439), (27, 3044803813), (43, 1911853557), (129, 637284519), (387, 212428173), (1161, 70809391)]