129968199

素因数分解:

$3^3\times {\mathrm{1721}}^1\times {\mathrm{2797}}^1$

素因数の和:4527

約数の個数: 16

約数和(自身を含む): 192726240

約数和(自身を除く): 62758041

約数列:

[1, 3, 9, 27, 1721, 2797, 5163, 8391, 15489, 25173, 46467, 75519, 4813637, 14440911, 43322733, 129968199]

約数ペア:

[(1, 129968199), (3, 43322733), (9, 14440911), (27, 4813637), (1721, 75519), (2797, 46467), (5163, 25173), (8391, 15489)]