7940133

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{6257}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 12015360

約数和(自身を除く): 4075227

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 6257, 18771, 56313, 168939, 294079, 882237, 2646711, 7940133]

約数ペア:

[(1, 7940133), (3, 2646711), (9, 882237), (27, 294079), (47, 168939), (141, 56313), (423, 18771), (1269, 6257)]