82876983

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{19441}}^1$

素因数の和:19487

約数の個数: 24

約数和(自身を含む): 132983280

約数和(自身を除く): 50106297

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 19441, 58323, 136087, 408261, 563789, 952609, 1691367, 2857827, 3946523, 11839569, 27625661, 82876983]

約数ペア:

[(1, 82876983), (3, 27625661), (7, 11839569), (21, 3946523), (29, 2857827), (49, 1691367), (87, 952609), (147, 563789), (203, 408261), (609, 136087), (1421, 58323), (4263, 19441)]