3317457

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 5660480

約数和(自身を除く): 2343023

約数列:

[1, 3, 11, 13, 19, 33, 37, 39, 57, 111, 121, 143, 209, 247, 363, 407, 429, 481, 627, 703, 741, 1221, 1443, 1573, 2109, 2299, 2717, 4477, 4719, 5291, 6897, 7733, 8151, 9139, 13431, 15873, 23199, 27417, 29887, 58201, 85063, 89661, 100529, 174603, 255189, 301587, 1105819, 3317457]

約数ペア:

[(1, 3317457), (3, 1105819), (11, 301587), (13, 255189), (19, 174603), (33, 100529), (37, 89661), (39, 85063), (57, 58201), (111, 29887), (121, 27417), (143, 23199), (209, 15873), (247, 13431), (363, 9139), (407, 8151), (429, 7733), (481, 6897), (627, 5291), (703, 4719), (741, 4477), (1221, 2717), (1443, 2299), (1573, 2109)]