38043993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7681}}^1$

素因数の和:7824

約数の個数: 16

約数和(自身を含む): 55064576

約数和(自身を除く): 17020583

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 7681, 23043, 99853, 299559, 975487, 2926461, 12681331, 38043993]

約数ペア:

[(1, 38043993), (3, 12681331), (13, 2926461), (39, 975487), (127, 299559), (381, 99853), (1651, 23043), (4953, 7681)]