83686239

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102181}}^1$

素因数の和:102207

約数の個数: 24

約数和(自身を含む): 148776992

約数和(自身を除く): 65090753

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 102181, 306543, 715267, 919629, 1328353, 2145801, 3985059, 6437403, 9298471, 11955177, 27895413, 83686239]

約数ペア:

[(1, 83686239), (3, 27895413), (7, 11955177), (9, 9298471), (13, 6437403), (21, 3985059), (39, 2145801), (63, 1328353), (91, 919629), (117, 715267), (273, 306543), (819, 102181)]