27904338

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2269

約数の個数: 80

約数和(自身を含む): 77989824

約数和(自身を除く): 50085486

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 2237, 4158, 4474, 6237, 6711, 12474, 13422, 15659, 20133, 24607, 31318, 40266, 46977, 49214, 60399, 73821, 93954, 120798, 140931, 147642, 172249, 181197, 221463, 281862, 344498, 362394, 422793, 442926, 516747, 664389, 845586, 1033494, 1268379, 1328778, 1550241, 1993167, 2536758, 3100482, 3986334, 4650723, 9301446, 13952169, 27904338]

約数ペア:

[(1, 27904338), (2, 13952169), (3, 9301446), (6, 4650723), (7, 3986334), (9, 3100482), (11, 2536758), (14, 1993167), (18, 1550241), (21, 1328778), (22, 1268379), (27, 1033494), (33, 845586), (42, 664389), (54, 516747), (63, 442926), (66, 422793), (77, 362394), (81, 344498), (99, 281862), (126, 221463), (154, 181197), (162, 172249), (189, 147642), (198, 140931), (231, 120798), (297, 93954), (378, 73821), (462, 60399), (567, 49214), (594, 46977), (693, 40266), (891, 31318), (1134, 24607), (1386, 20133), (1782, 15659), (2079, 13422), (2237, 12474), (4158, 6711), (4474, 6237)]