38539839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13537}}^1$

素因数の和:13626

約数の個数: 16

約数和(自身を含む): 56101472

約数和(自身を除く): 17561633

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 13537, 40611, 175981, 527943, 988201, 2964603, 12846613, 38539839]

約数ペア:

[(1, 38539839), (3, 12846613), (13, 2964603), (39, 988201), (73, 527943), (219, 175981), (949, 40611), (2847, 13537)]