27061321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 32313600

約数和(自身を除く): 5252279

約数列:

[1, 7, 29, 109, 203, 763, 1223, 3161, 8561, 22127, 35467, 133307, 248269, 933149, 3865903, 27061321]

約数ペア:

[(1, 27061321), (7, 3865903), (29, 933149), (109, 248269), (203, 133307), (763, 35467), (1223, 22127), (3161, 8561)]