1330497207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2803}}^1\times {\mathrm{4057}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 2070911024

約数和(自身を除く): 740413817

約数列:

[1, 3, 9, 13, 39, 117, 2803, 4057, 8409, 12171, 25227, 36439, 36513, 52741, 109317, 158223, 327951, 474669, 11371771, 34115313, 102345939, 147833023, 443499069, 1330497207]

約数ペア:

[(1, 1330497207), (3, 443499069), (9, 147833023), (13, 102345939), (39, 34115313), (117, 11371771), (2803, 474669), (4057, 327951), (8409, 158223), (12171, 109317), (25227, 52741), (36439, 36513)]