56675943

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 90953280

約数和(自身を除く): 34277337

約数列:

[1, 3, 9, 17, 27, 51, 79, 81, 153, 237, 459, 521, 711, 1343, 1377, 1563, 2133, 4029, 4689, 6399, 8857, 12087, 14067, 26571, 36261, 41159, 42201, 79713, 108783, 123477, 239139, 370431, 699703, 717417, 1111293, 2099109, 3333879, 6297327, 18891981, 56675943]

約数ペア:

[(1, 56675943), (3, 18891981), (9, 6297327), (17, 3333879), (27, 2099109), (51, 1111293), (79, 717417), (81, 699703), (153, 370431), (237, 239139), (459, 123477), (521, 108783), (711, 79713), (1343, 42201), (1377, 41159), (1563, 36261), (2133, 26571), (4029, 14067), (4689, 12087), (6399, 8857)]