74847327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2081}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 105265920

約数和(自身を除く): 30418593

約数列:

[1, 3, 19, 57, 631, 1893, 2081, 6243, 11989, 35967, 39539, 118617, 1313111, 3939333, 24949109, 74847327]

約数ペア:

[(1, 74847327), (3, 24949109), (19, 3939333), (57, 1313111), (631, 118617), (1893, 39539), (2081, 35967), (6243, 11989)]