12080097

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:814

約数の個数: 20

約数和(自身を含む): 18142740

約数和(自身を除く): 6062643

約数列:

[1, 3, 9, 27, 81, 293, 509, 879, 1527, 2637, 4581, 7911, 13743, 23733, 41229, 149137, 447411, 1342233, 4026699, 12080097]

約数ペア:

[(1, 12080097), (3, 4026699), (9, 1342233), (27, 447411), (81, 149137), (293, 41229), (509, 23733), (879, 13743), (1527, 7911), (2637, 4581)]