80844057

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55793}}^1$

素因数の和:55829

約数の個数: 24

約数和(自身を含む): 139261824

約数和(自身を除く): 58417767

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 55793, 167379, 390551, 502137, 1171653, 1283239, 3514959, 3849717, 8982673, 11549151, 26948019, 80844057]

約数ペア:

[(1, 80844057), (3, 26948019), (7, 11549151), (9, 8982673), (21, 3849717), (23, 3514959), (63, 1283239), (69, 1171653), (161, 502137), (207, 390551), (483, 167379), (1449, 55793)]