27955422

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2518

約数の個数: 64

約数和(自身を含む): 71366400

約数和(自身を除く): 43410978

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 2477, 3762, 4954, 5643, 7431, 11286, 14862, 22293, 27247, 44586, 47063, 54494, 66879, 81741, 94126, 133758, 141189, 163482, 245223, 282378, 423567, 490446, 517693, 735669, 847134, 1035386, 1270701, 1471338, 1553079, 2541402, 3106158, 4659237, 9318474, 13977711, 27955422]

約数ペア:

[(1, 27955422), (2, 13977711), (3, 9318474), (6, 4659237), (9, 3106158), (11, 2541402), (18, 1553079), (19, 1471338), (22, 1270701), (27, 1035386), (33, 847134), (38, 735669), (54, 517693), (57, 490446), (66, 423567), (99, 282378), (114, 245223), (171, 163482), (198, 141189), (209, 133758), (297, 94126), (342, 81741), (418, 66879), (513, 54494), (594, 47063), (627, 44586), (1026, 27247), (1254, 22293), (1881, 14862), (2477, 11286), (3762, 7431), (4954, 5643)]