337393269

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{112577}}^1$

素因数の和:112626

約数の個数: 20

約数和(自身を含む): 517633644

約数和(自身を除く): 180240375

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 112577, 337731, 1013193, 3039579, 4165349, 9118737, 12496047, 37488141, 112464423, 337393269]

約数ペア:

[(1, 337393269), (3, 112464423), (9, 37488141), (27, 12496047), (37, 9118737), (81, 4165349), (111, 3039579), (333, 1013193), (999, 337731), (2997, 112577)]