939348549

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{120383}}^1$

素因数の和:120426

約数の個数: 24

約数和(自身を含む): 1478315520

約数和(自身を除く): 538966971

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 120383, 361149, 1083447, 2046511, 3250341, 6139533, 18418599, 34790687, 55255797, 104372061, 313116183, 939348549]

約数ペア:

[(1, 939348549), (3, 313116183), (9, 104372061), (17, 55255797), (27, 34790687), (51, 18418599), (153, 6139533), (289, 3250341), (459, 2046511), (867, 1083447), (2601, 361149), (7803, 120383)]