6918561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 11531520

約数和(自身を除く): 4612959

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 857, 897, 2571, 2691, 7713, 8073, 11141, 19711, 23139, 33423, 59133, 100269, 177399, 256243, 300807, 532197, 768729, 2306187, 6918561]

約数ペア:

[(1, 6918561), (3, 2306187), (9, 768729), (13, 532197), (23, 300807), (27, 256243), (39, 177399), (69, 100269), (117, 59133), (207, 33423), (299, 23139), (351, 19711), (621, 11141), (857, 8073), (897, 7713), (2571, 2691)]