3783996891

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{524899}}^1$

素因数の和:525000

約数の個数: 20

約数和(自身を含む): 5716161000

約数和(自身を除く): 1932164109

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 524899, 1574697, 4724091, 14172273, 42516819, 46716011, 140148033, 420444099, 1261332297, 3783996891]

約数ペア:

[(1, 3783996891), (3, 1261332297), (9, 420444099), (27, 140148033), (81, 46716011), (89, 42516819), (267, 14172273), (801, 4724091), (2403, 1574697), (7209, 524899)]