38730549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90281}}^1$

素因数の和:90308

約数の個数: 16

約数和(自身を含む): 60669504

約数和(自身を除く): 21938955

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 90281, 270843, 993091, 1173653, 2979273, 3520959, 12910183, 38730549]

約数ペア:

[(1, 38730549), (3, 12910183), (11, 3520959), (13, 2979273), (33, 1173653), (39, 993091), (143, 270843), (429, 90281)]