270804546

素因数分解:

$2^1\times 3^6\times {\mathrm{185737}}^1$

素因数の和:185757

約数の個数: 28

約数和(自身を含む): 609034902

約数和(自身を除く): 338230356

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 185737, 371474, 557211, 1114422, 1671633, 3343266, 5014899, 10029798, 15044697, 30089394, 45134091, 90268182, 135402273, 270804546]

約数ペア:

[(1, 270804546), (2, 135402273), (3, 90268182), (6, 45134091), (9, 30089394), (18, 15044697), (27, 10029798), (54, 5014899), (81, 3343266), (162, 1671633), (243, 1114422), (486, 557211), (729, 371474), (1458, 185737)]