240348519

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{217117}}^1$

素因数の和:217167

約数の個数: 16

約数和(自身を含む): 364758240

約数和(自身を除く): 124409721

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 217117, 651351, 1954053, 5862159, 8901797, 26705391, 80116173, 240348519]

約数ペア:

[(1, 240348519), (3, 80116173), (9, 26705391), (27, 8901797), (41, 5862159), (123, 1954053), (369, 651351), (1107, 217117)]