2227309827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{25657}}^1$

素因数の和:27202

約数の個数: 16

約数和(自身を含む): 3128223360

約数和(自身を除く): 900913533

約数列:

[1, 3, 19, 57, 1523, 4569, 25657, 28937, 76971, 86811, 487483, 1462449, 39075611, 117226833, 742436609, 2227309827]

約数ペア:

[(1, 2227309827), (3, 742436609), (19, 117226833), (57, 39075611), (1523, 1462449), (4569, 487483), (25657, 86811), (28937, 76971)]