849842937

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{326737}}^1$

素因数の和:326777

約数の個数: 18

約数和(自身を含む): 1304011358

約数和(自身を除く): 454168421

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 326737, 980211, 2940633, 5554529, 16663587, 49990761, 94426993, 283280979, 849842937]

約数ペア:

[(1, 849842937), (3, 283280979), (9, 94426993), (17, 49990761), (51, 16663587), (153, 5554529), (289, 2940633), (867, 980211), (2601, 326737)]