27746658

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{7237}}^1$

素因数の和:7319

約数の個数: 32

約数和(自身を含む): 62536320

約数和(自身を除く): 34789662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 7237, 14474, 21711, 43422, 65133, 130266, 195399, 390798, 513827, 1027654, 1541481, 3082962, 4624443, 9248886, 13873329, 27746658]

約数ペア:

[(1, 27746658), (2, 13873329), (3, 9248886), (6, 4624443), (9, 3082962), (18, 1541481), (27, 1027654), (54, 513827), (71, 390798), (142, 195399), (213, 130266), (426, 65133), (639, 43422), (1278, 21711), (1917, 14474), (3834, 7237)]