7131429891

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{919}}^1\times {\mathrm{1721}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 10646092800

約数和(自身を除く): 3514662909

約数列:

[1, 3, 9, 27, 167, 501, 919, 1503, 1721, 2757, 4509, 5163, 8271, 15489, 24813, 46467, 153473, 287407, 460419, 862221, 1381257, 1581599, 2586663, 4143771, 4744797, 7759989, 14234391, 42703173, 264127033, 792381099, 2377143297, 7131429891]

約数ペア:

[(1, 7131429891), (3, 2377143297), (9, 792381099), (27, 264127033), (167, 42703173), (501, 14234391), (919, 7759989), (1503, 4744797), (1721, 4143771), (2757, 2586663), (4509, 1581599), (5163, 1381257), (8271, 862221), (15489, 460419), (24813, 287407), (46467, 153473)]