38188887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8447}}^1$

素因数の和:8598

約数の個数: 16

約数和(自身を含む): 55959552

約数和(自身を除く): 17770665

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 8447, 25341, 92917, 278751, 1157239, 3471717, 12729629, 38188887]

約数ペア:

[(1, 38188887), (3, 12729629), (11, 3471717), (33, 1157239), (137, 278751), (411, 92917), (1507, 25341), (4521, 8447)]