3954683997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{1621}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 6568710720

約数和(自身を除く): 2614026723

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1297, 1621, 1881, 3891, 4863, 11673, 14267, 14589, 17831, 24643, 30799, 42801, 53493, 73929, 92397, 128403, 160479, 221787, 271073, 277191, 338789, 813219, 1016367, 2102437, 2439657, 3049101, 6307311, 18921933, 23126807, 39946303, 69380421, 119838909, 208141263, 359516727, 439409333, 1318227999, 3954683997]

約数ペア:

[(1, 3954683997), (3, 1318227999), (9, 439409333), (11, 359516727), (19, 208141263), (33, 119838909), (57, 69380421), (99, 39946303), (171, 23126807), (209, 18921933), (627, 6307311), (1297, 3049101), (1621, 2439657), (1881, 2102437), (3891, 1016367), (4863, 813219), (11673, 338789), (14267, 277191), (14589, 271073), (17831, 221787), (24643, 160479), (30799, 128403), (42801, 92397), (53493, 73929)]