231639102

素因数分解:

$2^1\times 3^4\times {\mathrm{1429871}}^1$

素因数の和:1429885

約数の個数: 20

約数和(自身を含む): 519043536

約数和(自身を除く): 287404434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1429871, 2859742, 4289613, 8579226, 12868839, 25737678, 38606517, 77213034, 115819551, 231639102]

約数ペア:

[(1, 231639102), (2, 115819551), (3, 77213034), (6, 38606517), (9, 25737678), (18, 12868839), (27, 8579226), (54, 4289613), (81, 2859742), (162, 1429871)]