54029511

素因数分解:

$3^4\times {\mathrm{283}}^1\times {\mathrm{2357}}^1$

素因数の和:2652

約数の個数: 20

約数和(自身を含む): 81030312

約数和(自身を除く): 27000801

約数列:

[1, 3, 9, 27, 81, 283, 849, 2357, 2547, 7071, 7641, 21213, 22923, 63639, 190917, 667031, 2001093, 6003279, 18009837, 54029511]

約数ペア:

[(1, 54029511), (3, 18009837), (9, 6003279), (27, 2001093), (81, 667031), (283, 190917), (849, 63639), (2357, 22923), (2547, 21213), (7071, 7641)]