60019947

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{56999}}^1$

素因数の和:57024

約数の個数: 20

約数和(自身を含む): 96558000

約数和(自身を除く): 36538053

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 56999, 170997, 512991, 740987, 1538973, 2222961, 4616919, 6668883, 20006649, 60019947]

約数ペア:

[(1, 60019947), (3, 20006649), (9, 6668883), (13, 4616919), (27, 2222961), (39, 1538973), (81, 740987), (117, 512991), (351, 170997), (1053, 56999)]