350078517

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{149033}}^1$

素因数の和:149074

約数の個数: 20

約数和(自身を含む): 540993420

約数和(自身を除く): 190914903

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 149033, 447099, 1341297, 4023891, 4321957, 12071673, 12965871, 38897613, 116692839, 350078517]

約数ペア:

[(1, 350078517), (3, 116692839), (9, 38897613), (27, 12965871), (29, 12071673), (81, 4321957), (87, 4023891), (261, 1341297), (783, 447099), (2349, 149033)]