27720503193

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1\times {\mathrm{143443}}^1$

素因数の和:145224

約数の個数: 16

約数和(自身を含む): 37981676096

約数和(自身を除く): 10261172903

約数列:

[1, 3, 37, 111, 1741, 5223, 64417, 143443, 193251, 430329, 5307391, 15922173, 249734263, 749202789, 9240167731, 27720503193]

約数ペア:

[(1, 27720503193), (3, 9240167731), (37, 749202789), (111, 249734263), (1741, 15922173), (5223, 5307391), (64417, 430329), (143443, 193251)]