28837302417

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1\times {\mathrm{6221}}^1$

素因数の和:12934

約数の個数: 48

約数和(自身を含む): 51948224640

約数和(自身を除く): 23110922223

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 6221, 6689, 18663, 20067, 43547, 46823, 55989, 60201, 68431, 73579, 130641, 140469, 205293, 220737, 391923, 421407, 479017, 515053, 615879, 662211, 1437051, 1545159, 4311153, 4635477, 41612269, 124836807, 291285883, 374510421, 457734959, 873857649, 1373204877, 2621572947, 3204144713, 4119614631, 9612434139, 28837302417]

約数ペア:

[(1, 28837302417), (3, 9612434139), (7, 4119614631), (9, 3204144713), (11, 2621572947), (21, 1373204877), (33, 873857649), (63, 457734959), (77, 374510421), (99, 291285883), (231, 124836807), (693, 41612269), (6221, 4635477), (6689, 4311153), (18663, 1545159), (20067, 1437051), (43547, 662211), (46823, 615879), (55989, 515053), (60201, 479017), (68431, 421407), (73579, 391923), (130641, 220737), (140469, 205293)]