20182833

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 31973760

約数和(自身を除く): 11790927

約数列:

[1, 3, 9, 11, 33, 99, 239, 717, 853, 2151, 2559, 2629, 7677, 7887, 9383, 23661, 28149, 84447, 203867, 611601, 1834803, 2242537, 6727611, 20182833]

約数ペア:

[(1, 20182833), (3, 6727611), (9, 2242537), (11, 1834803), (33, 611601), (99, 203867), (239, 84447), (717, 28149), (853, 23661), (2151, 9383), (2559, 7887), (2629, 7677)]