133047890127

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{778057837}}^1$

素因数の和:778057862

約数の個数: 12

約数和(自身を含む): 202295037880

約数和(自身を除く): 69247147753

約数列:

[1, 3, 9, 19, 57, 171, 778057837, 2334173511, 7002520533, 14783098903, 44349296709, 133047890127]

約数ペア:

[(1, 133047890127), (3, 44349296709), (9, 14783098903), (19, 7002520533), (57, 2334173511), (171, 778057837)]