30967191

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 28

約数和(自身を含む): 46981512

約数和(自身を除く): 16014321

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 397, 729, 963, 1191, 2889, 3573, 8667, 10719, 26001, 32157, 42479, 78003, 96471, 127437, 289413, 382311, 1146933, 3440799, 10322397, 30967191]

約数ペア:

[(1, 30967191), (3, 10322397), (9, 3440799), (27, 1146933), (81, 382311), (107, 289413), (243, 127437), (321, 96471), (397, 78003), (729, 42479), (963, 32157), (1191, 26001), (2889, 10719), (3573, 8667)]