2986435683

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{205211}}^1$

素因数の和:205245

約数の個数: 48

約数和(自身を含む): 5614600320

約数和(自身を除く): 2628164637

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 4851, 14553, 205211, 615633, 1436477, 1846899, 2257321, 4309431, 5540697, 6771963, 10055339, 12928293, 15801247, 20315889, 30166017, 38784879, 47403741, 60947667, 90498051, 110608729, 142211223, 271494153, 331826187, 426633669, 995478561, 2986435683]

約数ペア:

[(1, 2986435683), (3, 995478561), (7, 426633669), (9, 331826187), (11, 271494153), (21, 142211223), (27, 110608729), (33, 90498051), (49, 60947667), (63, 47403741), (77, 38784879), (99, 30166017), (147, 20315889), (189, 15801247), (231, 12928293), (297, 10055339), (441, 6771963), (539, 5540697), (693, 4309431), (1323, 2257321), (1617, 1846899), (2079, 1436477), (4851, 615633), (14553, 205211)]