27685854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73243}}^1$

素因数の和:73261

約数の個数: 32

約数和(自身を含む): 70314240

約数和(自身を除く): 42628386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 73243, 146486, 219729, 439458, 512701, 659187, 1025402, 1318374, 1538103, 1977561, 3076206, 3955122, 4614309, 9228618, 13842927, 27685854]

約数ペア:

[(1, 27685854), (2, 13842927), (3, 9228618), (6, 4614309), (7, 3955122), (9, 3076206), (14, 1977561), (18, 1538103), (21, 1318374), (27, 1025402), (42, 659187), (54, 512701), (63, 439458), (126, 219729), (189, 146486), (378, 73243)]