8760393

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 28

約数和(自身を含む): 13417668

約数和(自身を除く): 4657275

約数列:

[1, 3, 9, 27, 61, 81, 183, 197, 243, 549, 591, 729, 1647, 1773, 4941, 5319, 12017, 14823, 15957, 36051, 44469, 47871, 108153, 143613, 324459, 973377, 2920131, 8760393]

約数ペア:

[(1, 8760393), (3, 2920131), (9, 973377), (27, 324459), (61, 143613), (81, 108153), (183, 47871), (197, 44469), (243, 36051), (549, 15957), (591, 14823), (729, 12017), (1647, 5319), (1773, 4941)]