380270403

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{131627}}^1$

素因数の和:131743

約数の個数: 16

約数和(自身を含む): 568632960

約数和(自身を除く): 188362557

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 131627, 394881, 1184643, 3553929, 14084089, 42252267, 126756801, 380270403]

約数ペア:

[(1, 380270403), (3, 126756801), (9, 42252267), (27, 14084089), (107, 3553929), (321, 1184643), (963, 394881), (2889, 131627)]