7888923729

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{85793}}^1$

素因数の和:86417

約数の個数: 24

約数和(自身を含む): 12085629192

約数和(自身を除く): 4196705463

約数列:

[1, 3, 9, 17, 51, 153, 601, 1803, 5409, 10217, 30651, 85793, 91953, 257379, 772137, 1458481, 4375443, 13126329, 51561593, 154684779, 464054337, 876547081, 2629641243, 7888923729]

約数ペア:

[(1, 7888923729), (3, 2629641243), (9, 876547081), (17, 464054337), (51, 154684779), (153, 51561593), (601, 13126329), (1803, 4375443), (5409, 1458481), (10217, 772137), (30651, 257379), (85793, 91953)]