138523473

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{466409}}^1$

素因数の和:466429

約数の個数: 16

約数和(自身を含む): 223876800

約数和(自身を除く): 85353327

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 466409, 1399227, 4197681, 5130499, 12593043, 15391497, 46174491, 138523473]

約数ペア:

[(1, 138523473), (3, 46174491), (9, 15391497), (11, 12593043), (27, 5130499), (33, 4197681), (99, 1399227), (297, 466409)]