2912607477

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24919}}^1$

素因数の和:24984

約数の個数: 48

約数和(自身を含む): 4825708160

約数和(自身を除く): 1913100683

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 243, 333, 351, 481, 999, 1053, 1443, 2997, 3159, 4329, 8991, 12987, 24919, 38961, 74757, 116883, 224271, 323947, 672813, 922003, 971841, 2018439, 2766009, 2915523, 6055317, 8298027, 8746569, 11986039, 24894081, 26239707, 35958117, 74682243, 78719121, 107874351, 224046729, 323623053, 970869159, 2912607477]

約数ペア:

[(1, 2912607477), (3, 970869159), (9, 323623053), (13, 224046729), (27, 107874351), (37, 78719121), (39, 74682243), (81, 35958117), (111, 26239707), (117, 24894081), (243, 11986039), (333, 8746569), (351, 8298027), (481, 6055317), (999, 2915523), (1053, 2766009), (1443, 2018439), (2997, 971841), (3159, 922003), (4329, 672813), (8991, 323947), (12987, 224271), (24919, 116883), (38961, 74757)]