39840117

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3023}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 55738368

約数和(自身を除く): 15898251

約数列:

[1, 3, 23, 69, 191, 573, 3023, 4393, 9069, 13179, 69529, 208587, 577393, 1732179, 13280039, 39840117]

約数ペア:

[(1, 39840117), (3, 13280039), (23, 1732179), (69, 577393), (191, 208587), (573, 69529), (3023, 13179), (4393, 9069)]