27696438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6661}}^1$

素因数の和:6690

約数の個数: 64

約数和(自身を含む): 76746240

約数和(自身を除く): 49049802

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, 6661, 13322, 19983, 39966, 46627, 59949, 73271, 93254, 119898, 139881, 146542, 179847, 219813, 279762, 359694, 419643, 439626, 512897, 659439, 839286, 1025794, 1258929, 1318878, 1538691, 1978317, 2517858, 3077382, 3956634, 4616073, 9232146, 13848219, 27696438]

約数ペア:

[(1, 27696438), (2, 13848219), (3, 9232146), (6, 4616073), (7, 3956634), (9, 3077382), (11, 2517858), (14, 1978317), (18, 1538691), (21, 1318878), (22, 1258929), (27, 1025794), (33, 839286), (42, 659439), (54, 512897), (63, 439626), (66, 419643), (77, 359694), (99, 279762), (126, 219813), (154, 179847), (189, 146542), (198, 139881), (231, 119898), (297, 93254), (378, 73271), (462, 59949), (594, 46627), (693, 39966), (1386, 19983), (2079, 13322), (4158, 6661)]