12673503

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3388

約数の個数: 20

約数和(自身を含む): 19340640

約数和(自身を除く): 6667137

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3329, 3807, 9987, 29961, 89883, 156463, 269649, 469389, 1408167, 4224501, 12673503]

約数ペア:

[(1, 12673503), (3, 4224501), (9, 1408167), (27, 469389), (47, 269649), (81, 156463), (141, 89883), (423, 29961), (1269, 9987), (3329, 3807)]