91423269

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3637}}^1$

素因数の和:3679

約数の個数: 48

約数和(自身を含む): 165892800

約数和(自身を除く): 74469531

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 3637, 8379, 10911, 25137, 25459, 32733, 69103, 76377, 98199, 178213, 207309, 229131, 483721, 534639, 621927, 687393, 1451163, 1603917, 1865781, 3386047, 4353489, 4811751, 10158141, 13060467, 30474423, 91423269]

約数ペア:

[(1, 91423269), (3, 30474423), (7, 13060467), (9, 10158141), (19, 4811751), (21, 4353489), (27, 3386047), (49, 1865781), (57, 1603917), (63, 1451163), (133, 687393), (147, 621927), (171, 534639), (189, 483721), (399, 229131), (441, 207309), (513, 178213), (931, 98199), (1197, 76377), (1323, 69103), (2793, 32733), (3591, 25459), (3637, 25137), (8379, 10911)]