2019402597

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{8999}}^1$

素因数の和:9704

約数の個数: 16

約数和(自身を含む): 2718144000

約数和(自身を除く): 698741403

約数列:

[1, 3, 131, 393, 571, 1713, 8999, 26997, 74801, 224403, 1178869, 3536607, 5138429, 15415287, 673134199, 2019402597]

約数ペア:

[(1, 2019402597), (3, 673134199), (131, 15415287), (393, 5138429), (571, 3536607), (1713, 1178869), (8999, 224403), (26997, 74801)]