27892513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 32207040

約数和(自身を除く): 4314527

約数列:

[1, 11, 19, 209, 317, 421, 3487, 4631, 6023, 7999, 66253, 87989, 133457, 1468027, 2535683, 27892513]

約数ペア:

[(1, 27892513), (11, 2535683), (19, 1468027), (209, 133457), (317, 87989), (421, 66253), (3487, 7999), (4631, 6023)]