76419729

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 119426736

約数和(自身を除く): 43007007

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 361, 387, 547, 817, 1083, 1641, 2451, 3249, 4923, 7353, 10393, 15523, 23521, 31179, 46569, 70563, 93537, 139707, 197467, 211689, 446899, 592401, 1340697, 1777203, 4022091, 8491081, 25473243, 76419729]

約数ペア:

[(1, 76419729), (3, 25473243), (9, 8491081), (19, 4022091), (43, 1777203), (57, 1340697), (129, 592401), (171, 446899), (361, 211689), (387, 197467), (547, 139707), (817, 93537), (1083, 70563), (1641, 46569), (2451, 31179), (3249, 23521), (4923, 15523), (7353, 10393)]