47918751

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 64856064

約数和(自身を除く): 16937313

約数列:

[1, 3, 127, 173, 381, 519, 727, 2181, 21971, 65913, 92329, 125771, 276987, 377313, 15972917, 47918751]

約数ペア:

[(1, 47918751), (3, 15972917), (127, 377313), (173, 276987), (381, 125771), (519, 92329), (727, 65913), (2181, 21971)]