27390103678

素因数分解:

$2^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{1080307}}^1$

素因数の和:1082127

約数の個数: 16

約数和(自身を含む): 46980434304

約数和(自身を除く): 19590330626

約数列:

[1, 2, 7, 14, 1811, 3622, 12677, 25354, 1080307, 2160614, 7562149, 15124298, 1956435977, 3912871954, 13695051839, 27390103678]

約数ペア:

[(1, 27390103678), (2, 13695051839), (7, 3912871954), (14, 1956435977), (1811, 15124298), (3622, 7562149), (12677, 2160614), (25354, 1080307)]