154428407613

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{903090103}}^1$

素因数の和:903090128

約数の個数: 12

約数和(自身を含む): 234803427040

約数和(自身を除く): 80375019427

約数列:

[1, 3, 9, 19, 57, 171, 903090103, 2709270309, 8127810927, 17158711957, 51476135871, 154428407613]

約数ペア:

[(1, 154428407613), (3, 51476135871), (9, 17158711957), (19, 8127810927), (57, 2709270309), (171, 903090103)]