2011004091

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{64153}}^1$

素因数の和:64214

約数の個数: 28

約数和(自身を含む): 3085294168

約数和(自身を除く): 1074290077

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 3483, 10449, 31347, 64153, 192459, 577377, 1732131, 2758579, 5196393, 8275737, 15589179, 24827211, 46767537, 74481633, 223444899, 670334697, 2011004091]

約数ペア:

[(1, 2011004091), (3, 670334697), (9, 223444899), (27, 74481633), (43, 46767537), (81, 24827211), (129, 15589179), (243, 8275737), (387, 5196393), (729, 2758579), (1161, 1732131), (3483, 577377), (10449, 192459), (31347, 64153)]