22470507

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 34728960

約数和(自身を除く): 12258453

約数列:

[1, 3, 9, 27, 37, 83, 111, 249, 271, 333, 747, 813, 999, 2241, 2439, 3071, 7317, 9213, 10027, 22493, 27639, 30081, 67479, 82917, 90243, 202437, 270729, 607311, 832241, 2496723, 7490169, 22470507]

約数ペア:

[(1, 22470507), (3, 7490169), (9, 2496723), (27, 832241), (37, 607311), (83, 270729), (111, 202437), (249, 90243), (271, 82917), (333, 67479), (747, 30081), (813, 27639), (999, 22493), (2241, 10027), (2439, 9213), (3071, 7317)]