3600872001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{21057731}}^1$

素因数の和:21057756

約数の個数: 12

約数和(自身を含む): 5475010320

約数和(自身を除く): 1874138319

約数列:

[1, 3, 9, 19, 57, 171, 21057731, 63173193, 189519579, 400096889, 1200290667, 3600872001]

約数ペア:

[(1, 3600872001), (3, 1200290667), (9, 400096889), (19, 189519579), (57, 63173193), (171, 21057731)]