3921167681277

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{893407993}}^1$

素因数の和:893408033

約数の個数: 32

約数和(自身を含む): 6861373393920

約数和(自身を除く): 2940205712643

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 893407993, 2680223979, 6253855951, 9827487923, 16974751867, 18761567853, 29482463769, 50924255601, 68792415461, 118823263069, 186722270537, 206377246383, 356469789207, 560166811611, 1307055893759, 3921167681277]

約数ペア:

[(1, 3921167681277), (3, 1307055893759), (7, 560166811611), (11, 356469789207), (19, 206377246383), (21, 186722270537), (33, 118823263069), (57, 68792415461), (77, 50924255601), (133, 29482463769), (209, 18761567853), (231, 16974751867), (399, 9827487923), (627, 6253855951), (1463, 2680223979), (4389, 893407993)]