39783237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2423}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 57283968

約数和(自身を除く): 17500731

約数列:

[1, 3, 13, 39, 421, 1263, 2423, 5473, 7269, 16419, 31499, 94497, 1020083, 3060249, 13261079, 39783237]

約数ペア:

[(1, 39783237), (3, 13261079), (13, 3060249), (39, 1020083), (421, 94497), (1263, 31499), (2423, 16419), (5473, 7269)]