80869671

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{8117}}^1$

素因数の和:8173

約数の個数: 24

約数和(自身を含む): 124107984

約数和(自身を除く): 43238313

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 8117, 9963, 24351, 73053, 219159, 332797, 657477, 998391, 1972431, 2995173, 8985519, 26956557, 80869671]

約数ペア:

[(1, 80869671), (3, 26956557), (9, 8985519), (27, 2995173), (41, 1972431), (81, 998391), (123, 657477), (243, 332797), (369, 219159), (1107, 73053), (3321, 24351), (8117, 9963)]