447942753

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{3203}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 664765920

約数和(自身を除く): 216823167

約数列:

[1, 3, 9, 41, 123, 369, 379, 1137, 3203, 3411, 9609, 15539, 28827, 46617, 131323, 139851, 393969, 1181907, 1213937, 3641811, 10925433, 49771417, 149314251, 447942753]

約数ペア:

[(1, 447942753), (3, 149314251), (9, 49771417), (41, 10925433), (123, 3641811), (369, 1213937), (379, 1181907), (1137, 393969), (3203, 139851), (3411, 131323), (9609, 46617), (15539, 28827)]