51492834

素因数分解:

$2^1\times 3^4\times {\mathrm{317857}}^1$

素因数の和:317871

約数の個数: 20

約数和(自身を含む): 115382454

約数和(自身を除く): 63889620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317857, 635714, 953571, 1907142, 2860713, 5721426, 8582139, 17164278, 25746417, 51492834]

約数ペア:

[(1, 51492834), (2, 25746417), (3, 17164278), (6, 8582139), (9, 5721426), (18, 2860713), (27, 1907142), (54, 953571), (81, 635714), (162, 317857)]