7889767227

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{7127161}}^1$

素因数の和:7127211

約数の個数: 16

約数和(自身を含む): 11973632160

約数和(自身を除く): 4083864933

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 7127161, 21381483, 64144449, 192433347, 292213601, 876640803, 2629922409, 7889767227]

約数ペア:

[(1, 7889767227), (3, 2629922409), (9, 876640803), (27, 292213601), (41, 192433347), (123, 64144449), (369, 21381483), (1107, 7127161)]