9681567273

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{796247}}^1$

素因数の和:796453

約数の個数: 24

約数和(自身を含む): 16065099648

約数和(自身を除く): 6383532375

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 12159, 796247, 2388741, 5573729, 7166223, 16721187, 50163561, 153675671, 461027013, 1075729697, 1383081039, 3227189091, 9681567273]

約数ペア:

[(1, 9681567273), (3, 3227189091), (7, 1383081039), (9, 1075729697), (21, 461027013), (63, 153675671), (193, 50163561), (579, 16721187), (1351, 7166223), (1737, 5573729), (4053, 2388741), (12159, 796247)]