8909883468

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{816821}}^1$

素因数の和:816935

約数の個数: 48

約数和(自身を含む): 23328436320

約数和(自身を除く): 14418552852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 816821, 1633642, 2450463, 3267284, 4900926, 7351389, 9801852, 14702778, 22054167, 29405556, 44108334, 82498921, 88216668, 164997842, 247496763, 329995684, 494993526, 742490289, 989987052, 1484980578, 2227470867, 2969961156, 4454941734, 8909883468]

約数ペア:

[(1, 8909883468), (2, 4454941734), (3, 2969961156), (4, 2227470867), (6, 1484980578), (9, 989987052), (12, 742490289), (18, 494993526), (27, 329995684), (36, 247496763), (54, 164997842), (101, 88216668), (108, 82498921), (202, 44108334), (303, 29405556), (404, 22054167), (606, 14702778), (909, 9801852), (1212, 7351389), (1818, 4900926), (2727, 3267284), (3636, 2450463), (5454, 1633642), (10908, 816821)]