6647687277

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1\times {\mathrm{12853}}^1$

素因数の和:15113

約数の個数: 32

約数和(自身を含む): 11056496640

約数和(自身を除く): 4408809363

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2239, 6717, 12853, 15673, 24629, 38559, 47019, 73887, 89971, 141383, 172403, 269913, 424149, 517209, 989681, 2969043, 28777867, 86333601, 201445069, 316556537, 604335207, 949669611, 2215895759, 6647687277]

約数ペア:

[(1, 6647687277), (3, 2215895759), (7, 949669611), (11, 604335207), (21, 316556537), (33, 201445069), (77, 86333601), (231, 28777867), (2239, 2969043), (6717, 989681), (12853, 517209), (15673, 424149), (24629, 269913), (38559, 172403), (47019, 141383), (73887, 89971)]