5425872009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{190763}}^1$

素因数の和:191284

約数の個数: 16

約数和(自身を含む): 7630560000

約数和(自身を除く): 2204687991

約数列:

[1, 3, 19, 57, 499, 1497, 9481, 28443, 190763, 572289, 3624497, 10873491, 95190737, 285572211, 1808624003, 5425872009]

約数ペア:

[(1, 5425872009), (3, 1808624003), (19, 285572211), (57, 95190737), (499, 10873491), (1497, 3624497), (9481, 572289), (28443, 190763)]