87203331

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{169987}}^1$

素因数の和:170015

約数の個数: 16

約数和(自身を含む): 135990400

約数和(自身を除く): 48787069

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 169987, 509961, 1529883, 3229753, 4589649, 9689259, 29067777, 87203331]

約数ペア:

[(1, 87203331), (3, 29067777), (9, 9689259), (19, 4589649), (27, 3229753), (57, 1529883), (171, 509961), (513, 169987)]