2583387

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 3857280

約数和(自身を除く): 1273893

約数列:

[1, 3, 9, 27, 163, 489, 587, 1467, 1761, 4401, 5283, 15849, 95681, 287043, 861129, 2583387]

約数ペア:

[(1, 2583387), (3, 861129), (9, 287043), (27, 95681), (163, 15849), (489, 5283), (587, 4401), (1467, 1761)]