253977421023

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{2011}}^1\times {\mathrm{150889}}^1$

素因数の和:152940

約数の個数: 32

約数和(自身を含む): 388596070400

約数和(自身を除く): 134618649377

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 2011, 6033, 18099, 54297, 62341, 150889, 187023, 452667, 561069, 1358001, 1683207, 4074003, 4677559, 14032677, 42098031, 126294093, 303437779, 910313337, 2730940011, 8192820033, 9406571149, 28219713447, 84659140341, 253977421023]

約数ペア:

[(1, 253977421023), (3, 84659140341), (9, 28219713447), (27, 9406571149), (31, 8192820033), (93, 2730940011), (279, 910313337), (837, 303437779), (2011, 126294093), (6033, 42098031), (18099, 14032677), (54297, 4677559), (62341, 4074003), (150889, 1683207), (187023, 1358001), (452667, 561069)]