2099719773

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{45989}}^1$

素因数の和:46106

約数の個数: 32

約数和(自身を含む): 3311280000

約数和(自身を除く): 1211560227

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 513, 801, 1691, 2403, 5073, 15219, 45657, 45989, 137967, 413901, 873791, 1241703, 2621373, 4093021, 7864119, 12279063, 23592357, 36837189, 77767399, 110511567, 233302197, 699906591, 2099719773]

約数ペア:

[(1, 2099719773), (3, 699906591), (9, 233302197), (19, 110511567), (27, 77767399), (57, 36837189), (89, 23592357), (171, 12279063), (267, 7864119), (513, 4093021), (801, 2621373), (1691, 1241703), (2403, 873791), (5073, 413901), (15219, 137967), (45657, 45989)]