83625879

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 37011561

約数列:

[1, 3, 29, 31, 87, 93, 101, 303, 307, 899, 921, 2697, 2929, 3131, 8787, 8903, 9393, 9517, 26709, 28551, 31007, 90799, 93021, 272397, 275993, 827979, 899203, 961217, 2697609, 2883651, 27875293, 83625879]

約数ペア:

[(1, 83625879), (3, 27875293), (29, 2883651), (31, 2697609), (87, 961217), (93, 899203), (101, 827979), (303, 275993), (307, 272397), (899, 93021), (921, 90799), (2697, 31007), (2929, 28551), (3131, 26709), (8787, 9517), (8903, 9393)]