2049279993

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{56599}}^1$

素因数の和:56763

約数の個数: 24

約数和(自身を含む): 3090360000

約数和(自身を除く): 1041080007

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 4023, 12069, 36207, 56599, 169797, 509391, 1528173, 4584519, 8433251, 13753557, 25299753, 75899259, 227697777, 683093331, 2049279993]

約数ペア:

[(1, 2049279993), (3, 683093331), (9, 227697777), (27, 75899259), (81, 25299753), (149, 13753557), (243, 8433251), (447, 4584519), (1341, 1528173), (4023, 509391), (12069, 169797), (36207, 56599)]