27812862

素因数分解:

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

素因数の和:6718

約数の個数: 64

約数和(自身を含む): 77068800

約数和(自身を除く): 49255938

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 6689, 13378, 20067, 40134, 46823, 60201, 73579, 93646, 120402, 140469, 147158, 180603, 220737, 280938, 361206, 421407, 441474, 515053, 662211, 842814, 1030106, 1264221, 1324422, 1545159, 1986633, 2528442, 3090318, 3973266, 4635477, 9270954, 13906431, 27812862]

約数ペア:

[(1, 27812862), (2, 13906431), (3, 9270954), (6, 4635477), (7, 3973266), (9, 3090318), (11, 2528442), (14, 1986633), (18, 1545159), (21, 1324422), (22, 1264221), (27, 1030106), (33, 842814), (42, 662211), (54, 515053), (63, 441474), (66, 421407), (77, 361206), (99, 280938), (126, 220737), (154, 180603), (189, 147158), (198, 140469), (231, 120402), (297, 93646), (378, 73579), (462, 60201), (594, 46823), (693, 40134), (1386, 20067), (2079, 13378), (4158, 6689)]