2899282827

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{10993}}^1$

素因数の和:11683

約数の個数: 32

約数和(自身を含む): 4657937920

約数和(自身を除く): 1758655093

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 661, 1983, 4627, 10993, 12559, 13881, 32979, 37677, 76951, 87913, 208867, 230853, 263739, 626601, 1462069, 4386207, 7266373, 21799119, 50864611, 138061087, 152593833, 414183261, 966427609, 2899282827]

約数ペア:

[(1, 2899282827), (3, 966427609), (7, 414183261), (19, 152593833), (21, 138061087), (57, 50864611), (133, 21799119), (399, 7266373), (661, 4386207), (1983, 1462069), (4627, 626601), (10993, 263739), (12559, 230853), (13881, 208867), (32979, 87913), (37677, 76951)]