788897349

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{823}}^1\times {\mathrm{1459}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 1157324480

約数和(自身を除く): 368427131

約数列:

[1, 3, 9, 73, 219, 657, 823, 1459, 2469, 4377, 7407, 13131, 60079, 106507, 180237, 319521, 540711, 958563, 1200757, 3602271, 10806813, 87655261, 262965783, 788897349]

約数ペア:

[(1, 788897349), (3, 262965783), (9, 87655261), (73, 10806813), (219, 3602271), (657, 1200757), (823, 958563), (1459, 540711), (2469, 319521), (4377, 180237), (7407, 106507), (13131, 60079)]