425399994

素因数分解:

$2^1\times 3^2\times {\mathrm{23633333}}^1$

素因数の和:23633341

約数の個数: 12

約数和(自身を含む): 921700026

約数和(自身を除く): 496300032

約数列:

[1, 2, 3, 6, 9, 18, 23633333, 47266666, 70899999, 141799998, 212699997, 425399994]

約数ペア:

[(1, 425399994), (2, 212699997), (3, 141799998), (6, 70899999), (9, 47266666), (18, 23633333)]