2019573027

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{36013}}^1$

素因数の和:36120

約数の個数: 32

約数和(自身を含む): 3134658560

約数和(自身を除く): 1115085533

約数列:

[1, 3, 9, 27, 31, 67, 93, 201, 279, 603, 837, 1809, 2077, 6231, 18693, 36013, 56079, 108039, 324117, 972351, 1116403, 2412871, 3349209, 7238613, 10047627, 21715839, 30142881, 65147517, 74799001, 224397003, 673191009, 2019573027]

約数ペア:

[(1, 2019573027), (3, 673191009), (9, 224397003), (27, 74799001), (31, 65147517), (67, 30142881), (93, 21715839), (201, 10047627), (279, 7238613), (603, 3349209), (837, 2412871), (1809, 1116403), (2077, 972351), (6231, 324117), (18693, 108039), (36013, 56079)]