38706321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9679}}^1$

素因数の和:9756

約数の個数: 16

約数和(自身を含む): 54517760

約数和(自身を除く): 15811439

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 9679, 29037, 300049, 416197, 900147, 1248591, 12902107, 38706321]

約数ペア:

[(1, 38706321), (3, 12902107), (31, 1248591), (43, 900147), (93, 416197), (129, 300049), (1333, 29037), (3999, 9679)]