10791521217

素因数分解:

$3^4\times {\mathrm{6983}}^1\times {\mathrm{19079}}^1$

素因数の和:26074

約数の個数: 20

約数和(自身を含む): 16123821120

約数和(自身を除く): 5332299903

約数列:

[1, 3, 9, 27, 81, 6983, 19079, 20949, 57237, 62847, 171711, 188541, 515133, 565623, 1545399, 133228657, 399685971, 1199057913, 3597173739, 10791521217]

約数ペア:

[(1, 10791521217), (3, 3597173739), (9, 1199057913), (27, 399685971), (81, 133228657), (6983, 1545399), (19079, 565623), (20949, 515133), (57237, 188541), (62847, 171711)]