2801471799

素因数分解:

$3^1\times 7^1\times {\mathrm{32609}}^1\times {\mathrm{4091}}^1$

素因数の和:36710

約数の個数: 16

約数和(自身を含む): 4270083840

約数和(自身を除く): 1468612041

約数列:

[1, 3, 7, 21, 4091, 12273, 28637, 32609, 85911, 97827, 228263, 684789, 133403419, 400210257, 933823933, 2801471799]

約数ペア:

[(1, 2801471799), (3, 933823933), (7, 400210257), (21, 133403419), (4091, 684789), (12273, 228263), (28637, 97827), (32609, 85911)]