57911841

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 95406080

約数和(自身を除く): 37494239

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 351, 387, 559, 1053, 1161, 1279, 1677, 3483, 3837, 5031, 11511, 15093, 16627, 34533, 45279, 49881, 54997, 103599, 149643, 164991, 448929, 494973, 714961, 1346787, 1484919, 2144883, 4454757, 6434649, 19303947, 57911841]

約数ペア:

[(1, 57911841), (3, 19303947), (9, 6434649), (13, 4454757), (27, 2144883), (39, 1484919), (43, 1346787), (81, 714961), (117, 494973), (129, 448929), (351, 164991), (387, 149643), (559, 103599), (1053, 54997), (1161, 49881), (1279, 45279), (1677, 34533), (3483, 16627), (3837, 15093), (5031, 11511)]