27620167

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 30232800

約数和(自身を除く): 2612633

約数列:

[1, 19, 37, 101, 389, 703, 1919, 3737, 7391, 14393, 39289, 71003, 273467, 746491, 1453693, 27620167]

約数ペア:

[(1, 27620167), (19, 1453693), (37, 746491), (101, 273467), (389, 71003), (703, 39289), (1919, 14393), (3737, 7391)]