2912762433

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 4629187584

約数和(自身を除く): 1716425151

約数列:

[1, 3, 7, 21, 37, 71, 111, 213, 259, 497, 777, 1369, 1427, 1491, 2627, 4107, 4281, 7881, 9583, 9989, 18389, 28749, 29967, 52799, 55167, 97199, 101317, 158397, 291597, 303951, 369593, 680393, 709219, 1108779, 1953563, 2041179, 2127657, 3748729, 5860689, 11246187, 13674941, 26241103, 41024823, 78723309, 138702973, 416108919, 970920811, 2912762433]

約数ペア:

[(1, 2912762433), (3, 970920811), (7, 416108919), (21, 138702973), (37, 78723309), (71, 41024823), (111, 26241103), (213, 13674941), (259, 11246187), (497, 5860689), (777, 3748729), (1369, 2127657), (1427, 2041179), (1491, 1953563), (2627, 1108779), (4107, 709219), (4281, 680393), (7881, 369593), (9583, 303951), (9989, 291597), (18389, 158397), (28749, 101317), (29967, 97199), (52799, 55167)]