1330861887

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{1193}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 2002099200

約数和(自身を除く): 671237313

約数列:

[1, 3, 9, 27, 79, 237, 523, 711, 1193, 1569, 2133, 3579, 4707, 10737, 14121, 32211, 41317, 94247, 123951, 282741, 371853, 623939, 848223, 1115559, 1871817, 2544669, 5615451, 16846353, 49291181, 147873543, 443620629, 1330861887]

約数ペア:

[(1, 1330861887), (3, 443620629), (9, 147873543), (27, 49291181), (79, 16846353), (237, 5615451), (523, 2544669), (711, 1871817), (1193, 1115559), (1569, 848223), (2133, 623939), (3579, 371853), (4707, 282741), (10737, 123951), (14121, 94247), (32211, 41317)]