275133729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6803}}^1$

素因数の和:6897

約数の個数: 32

約数和(自身を含む): 425222784

約数和(自身を除く): 150089055

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 2379, 3111, 6803, 13481, 20409, 40443, 88439, 115651, 265317, 346953, 414983, 1244949, 1503463, 4510389, 5394779, 7054711, 16184337, 21164133, 91711243, 275133729]

約数ペア:

[(1, 275133729), (3, 91711243), (13, 21164133), (17, 16184337), (39, 7054711), (51, 5394779), (61, 4510389), (183, 1503463), (221, 1244949), (663, 414983), (793, 346953), (1037, 265317), (2379, 115651), (3111, 88439), (6803, 40443), (13481, 20409)]