7994133

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 14264448

約数和(自身を除く): 6270315

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 613, 621, 1449, 1839, 1863, 4291, 4347, 5517, 12873, 13041, 14099, 16551, 38619, 42297, 49653, 98693, 115857, 126891, 296079, 347571, 380673, 888237, 1142019, 2664711, 7994133]

約数ペア:

[(1, 7994133), (3, 2664711), (7, 1142019), (9, 888237), (21, 380673), (23, 347571), (27, 296079), (63, 126891), (69, 115857), (81, 98693), (161, 49653), (189, 42297), (207, 38619), (483, 16551), (567, 14099), (613, 13041), (621, 12873), (1449, 5517), (1839, 4347), (1863, 4291)]