6838821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 11073504

約数和(自身を除く): 4234683

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 1867, 3663, 5601, 16803, 20537, 61611, 69079, 184833, 207237, 621711, 759869, 2279607, 6838821]

約数ペア:

[(1, 6838821), (3, 2279607), (9, 759869), (11, 621711), (33, 207237), (37, 184833), (99, 69079), (111, 61611), (333, 20537), (407, 16803), (1221, 5601), (1867, 3663)]