30747483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2411}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 48288240

約数和(自身を除く): 17540757

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 2411, 4251, 7233, 12753, 21699, 31343, 94029, 262799, 282087, 788397, 2365191, 3416387, 10249161, 30747483]

約数ペア:

[(1, 30747483), (3, 10249161), (9, 3416387), (13, 2365191), (39, 788397), (109, 282087), (117, 262799), (327, 94029), (981, 31343), (1417, 21699), (2411, 12753), (4251, 7233)]