79273107

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 123586560

約数和(自身を除く): 44313453

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 1787, 4929, 5361, 14787, 16083, 44361, 48249, 55397, 94711, 166191, 284133, 498573, 852399, 1495719, 2557197, 2936041, 8808123, 26424369, 79273107]

約数ペア:

[(1, 79273107), (3, 26424369), (9, 8808123), (27, 2936041), (31, 2557197), (53, 1495719), (93, 852399), (159, 498573), (279, 284133), (477, 166191), (837, 94711), (1431, 55397), (1643, 48249), (1787, 44361), (4929, 16083), (5361, 14787)]