27838701

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 45696000

約数和(自身を除く): 17857299

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1399, 1809, 2211, 4197, 6633, 12591, 15389, 19899, 37773, 46167, 93733, 138501, 281199, 415503, 843597, 1031063, 2530791, 3093189, 9279567, 27838701]

約数ペア:

[(1, 27838701), (3, 9279567), (9, 3093189), (11, 2530791), (27, 1031063), (33, 843597), (67, 415503), (99, 281199), (201, 138501), (297, 93733), (603, 46167), (737, 37773), (1399, 19899), (1809, 15389), (2211, 12591), (4197, 6633)]