9188478

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4390

約数の個数: 40

約数和(自身を含む): 22177848

約数和(自身を除く): 12989370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 4363, 8726, 13089, 26178, 39267, 56719, 78534, 113438, 117801, 170157, 235602, 340314, 353403, 510471, 706806, 1020942, 1531413, 3062826, 4594239, 9188478]

約数ペア:

[(1, 9188478), (2, 4594239), (3, 3062826), (6, 1531413), (9, 1020942), (13, 706806), (18, 510471), (26, 353403), (27, 340314), (39, 235602), (54, 170157), (78, 117801), (81, 113438), (117, 78534), (162, 56719), (234, 39267), (351, 26178), (702, 13089), (1053, 8726), (2106, 4363)]