38272989

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3533}}^1$

素因数の和:3716

約数の個数: 16

約数和(自身を含む): 53603712

約数和(自身を除く): 15330723

約数列:

[1, 3, 23, 69, 157, 471, 3533, 3611, 10599, 10833, 81259, 243777, 554681, 1664043, 12757663, 38272989]

約数ペア:

[(1, 38272989), (3, 12757663), (23, 1664043), (69, 554681), (157, 243777), (471, 81259), (3533, 10833), (3611, 10599)]