86807619

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{8713}}^1$

素因数の和:8769

約数の個数: 24

約数和(自身を含む): 133219632

約数和(自身を除く): 46412013

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 8713, 9963, 26139, 78417, 235251, 357233, 705753, 1071699, 2117259, 3215097, 9645291, 28935873, 86807619]

約数ペア:

[(1, 86807619), (3, 28935873), (9, 9645291), (27, 3215097), (41, 2117259), (81, 1071699), (123, 705753), (243, 357233), (369, 235251), (1107, 78417), (3321, 26139), (8713, 9963)]