27807906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34847}}^1$

素因数の和:34878

約数の個数: 32

約数和(自身を含む): 66908160

約数和(自身を除く): 39100254

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 34847, 69694, 104541, 209082, 243929, 487858, 662093, 731787, 1324186, 1463574, 1986279, 3972558, 4634651, 9269302, 13903953, 27807906]

約数ペア:

[(1, 27807906), (2, 13903953), (3, 9269302), (6, 4634651), (7, 3972558), (14, 1986279), (19, 1463574), (21, 1324186), (38, 731787), (42, 662093), (57, 487858), (114, 243929), (133, 209082), (266, 104541), (399, 69694), (798, 34847)]